{
  "id": "AIBD-0149",
  "title": "Frankfurt police found a missing 16-year-old who had left a farewell letter on Taunusstraße within a day of her disappearance, after a judge-confirmed emergency order let the Bahnhofsviertel camera system's AI search for her face",
  "summary": "Frankfurt police found a missing 16-year-old in crisis within a day via a court-backed AI face search of Bahnhofsviertel cameras.",
  "date_observed": "2025-10-09",
  "date_basis": "unassessed",
  "date_precision": "unassessed",
  "benefit_status": null,
  "source_collection": null,
  "source_entry": null,
  "account": "On 8 October 2025 a 16-year-old was reported missing after failing to return to the psychiatric facility in Hesse where she lived. A farewell letter pointed to an acute psychological crisis. Indications placed her in Frankfurt's Bahnhofsviertel. Citing imminent danger, Frankfurt's police president issued an emergency order, confirmed by a judge. So her photograph could be entered into the AI-assisted camera system running in the district since July 2025. It operates under the Hessian police law amended in February 2025. Late on 9 October the system flagged a match on Taunusstraße. A video operator checked it and a patrol confirmed it. Officers took the girl into protective custody and returned her to the child and adolescent psychiatric facility.",
  "category": "protective response",
  "unexpected": false,
  "purpose": "The Bahnhofsviertel Videoschutzanlage's AI performs real-time biometric remote identification. The Hessian police law amended in February 2025 allows this for narrow purposes such as finding missing persons. Locating a missing minor was that intended use. The police press release called it the system's first genuine positive hit.",
  "system": "AI-assisted video analysis with real-time biometric remote identification in the Frankfurt Bahnhofsviertel police video surveillance system (Videoschutzanlage), monitored from the police Video-Operation-Center",
  "model_version": "Not reported; none of the sources names a vendor, product or version for the facial-recognition component, and netzpolitik.org (April 2026) says only that it matches against the BKA facial-recognition database",
  "developer": null,
  "deployer": "Polizeipräsidium Frankfurt am Main (Hessian police)",
  "location": "Frankfurt am Main, Germany",
  "domain": "Policing and missing-person search",
  "segment": "Public safety",
  "benefit_type": "Improved Physical Health",
  "taxonomy_note": "Finding a missing minor in crisis is read as a rescue; no injury or treatment is reported.",
  "registry_ids": {
    "oecd_aim": "2025-10-16-7e48"
  },
  "ratings": [
    {
      "group": "personal",
      "depth": 3,
      "reason": "A 16-year-old whose farewell letter led police to assume an acute psychological crisis was located in the Bahnhofsviertel within a day. She was returned to psychiatric care. The police frame this as averting danger to life and limb. But no source reports what would otherwise have happened, so life-saving is not established."
    },
    {
      "group": "organizational",
      "depth": 1,
      "reason": "The Frankfurt police recorded the first confirmed success of a system in use since July 2025. The police president and the interior minister cited it as validation. netzpolitik.org reported in April 2026 that it was still the only success among a low double-digit number of searches. The operational gain is modest."
    }
  ],
  "ai_role": {
    "status": "assessed",
    "statement": "The police press release documents the system's contribution step by step. After a judge-confirmed emergency order, the girl's photo was entered into the database. Late on 9 October the AI produced an automated match alert for Taunusstraße. A video operator checked it and a patrol confirmed it in person. The police had only indications that she might be in the district, so the AI supplied the place and the moment. Human verification and the patrol did the rest. Whether and how soon conventional patrols would have found her is not reported."
  },
  "evidence": [
    {
      "kind": "press release",
      "citation": "Polizeipräsidium Frankfurt am Main, reproduced by Heßberger K (2025). Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Frankfurter Bahnhofsviertel. Rhein Main Verlag, 16 October 2025; the page is marked 'Text: PM PP Frankfurt', i.e. the police press release text.",
      "title": "Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Frankfurter Bahnhofsviertel",
      "url": "https://www.rheinmainverlag.de/2025/10/16/kuenstliche-intelligenz-lokalisiert-16-jaehrige-vermisste-im-frankfurter-bahnhofsviertel/",
      "date": "2025-10-16",
      "written_by": "deployer",
      "quote": "Bereits am 9. Oktober, nur einen Tag nach der Vermisstenmeldung, wurde in den späten Abendstunden im Video-Operation-Center der Frankfurter Polizei eine automatisierte Treffermeldung im Bereich der Taunusstraße angezeigt."
    },
    {
      "kind": "press release",
      "citation": "Polizeipräsidium Frankfurt am Main (2025). POL-F: 251016-1068 Frankfurt-Bahnhofsviertel: Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen. Presseportal, 16 October 2025. The page returned HTTP 503 on 20 October 2026; its title was read on the OECD Monitor entry and its text in the Rhein Main Verlag reproduction cited above.",
      "title": "POL-F: 251016-1068 Frankfurt-Bahnhofsviertel: Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen",
      "url": "https://www.presseportal.de/blaulicht/pm/4970/6138810",
      "date": "2025-10-16",
      "written_by": "deployer",
      "quote": "Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen"
    },
    {
      "kind": "news report",
      "citation": "Euler R (2025). Polizei Frankfurt findet vermisstes Mädchen mithilfe von KI. Frankfurter Allgemeine Zeitung, 16 October 2025, 15:42; paywalled beyond the opening paragraphs.",
      "title": "Polizei Frankfurt findet vermisstes Mädchen mithilfe von KI",
      "url": "https://www.faz.net/aktuell/rhein-main/frankfurt/frankfurter-polizei-findet-vermisstes-maedchen-mithilfe-von-ki-110735027.html",
      "date": "2025-10-16",
      "written_by": "independent",
      "quote": "Mithilfe künstlicher Intelligenz hat die Polizei in der vergangenen Woche eine vermisste Sechzehnjährige im Frankfurter Bahnhofsviertel lokalisiert und in Obhut genommen."
    },
    {
      "kind": "news report",
      "citation": "Pfeiffer-Goldmann D (2025). KI-Einsatz in Frankfurt erstmals erfolgreich – vermisstes Mädchen wiedergefunden. Frankfurter Neue Presse, 17 October 2025, 14:10; the OECD Monitor lists the same URL under the earlier headline 'KI in Frankfurt erstmals erfolgreich bei Suche nach Mensch per Videoüberwachung'. Quotes police spokesman Patrick Rüter and Interior Minister Roman Poseck.",
      "title": "KI-Einsatz in Frankfurt erstmals erfolgreich – vermisstes Mädchen wiedergefunden",
      "url": "https://www.fnp.de/frankfurt/ki-technik-hilft-polizei-in-frankfurt-bei-suche-nach-vermisster-93990652.html",
      "date": "2025-10-17",
      "written_by": "independent",
      "quote": "Einen Tag später habe die KI automatisch einen Treffer in der Taunusstraße gemeldet. Ein Videooperator habe das überprüft"
    },
    {
      "kind": "news report",
      "citation": "Schröder D (2025). KI rettet vermisstes Mädchen (16) aus Drogen-Sumpf von Frankfurt. Bild, 17 October 2025; the quoted sentence is attributed to Police President Stefan Müller.",
      "title": "KI rettet vermisstes Mädchen (16) aus Drogen-Sumpf von Frankfurt",
      "url": "https://www.bild.de/regional/frankfurt/ki-rettet-vermisstes-maedchen-16-aus-drogen-sumpf-von-frankfurt-68f0b438672b2f7280fac3b4",
      "date": "2025-10-17",
      "written_by": "independent",
      "quote": "Der erste echte positive Treffer zeigt eindrucksvoll, wie uns auf Basis des neuen Polizeigesetzes modernste Technik zuverlässig und erfolgreich bei der Abwehr von Gefahren für Leib und Leben hilft."
    },
    {
      "kind": "news report",
      "citation": "Schwarzbeck M (2026). Rotlichtviertel Frankfurt am Main: Hier analysiert die Polizei jedes Gesicht. netzpolitik.org, 22 April 2026; reports 29 cameras in the Bahnhofsviertel, 19 of them usable for automated face recognition, a low double-digit number of persons searched since July 2025, and this case as the only success.",
      "title": "Rotlichtviertel Frankfurt am Main: Hier analysiert die Polizei jedes Gesicht",
      "url": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/",
      "date": "2026-04-22",
      "written_by": "independent",
      "quote": "Erfolg gab es nur einmal, als eine vermisste 16-Jährige mit der Kamera-KI identifiziert wurde"
    },
    {
      "kind": "news report",
      "citation": "Kissel L, Pfeuffer-Rooschüz L (2026). Hessen erfand den Datenschutz – und ist heute Vorreiter bei Videoüberwachung mit KI. hessenschau.de, 25 March 2026; cites this case as the pilot's one reported success and carries criticism from the Chaos Computer Club and the Hessian data protection commissioner.",
      "title": "Hessen erfand den Datenschutz – und ist heute Vorreiter bei Videoüberwachung mit KI",
      "url": "https://www.hessenschau.de/gesellschaft/hessen-erfand-den-datenschutz--und-ist-heute-vorreiter-bei-videoueberwachung-mit-ki-v1,erfindung-datenschutz-hessen-100.html",
      "date": "2026-03-25",
      "written_by": "independent",
      "quote": "Diese Anlagen können von einem Hilfsmittel zu einem Herrschaftsmittel werden"
    }
  ],
  "replication": {
    "produced_by": [
      "A missing-person report with concrete signs of danger to life (a farewell letter) and indications of the person's whereabouts inside the camera-covered district",
      "A legal basis, the Hessian police law amended in February 2025, plus a police-president emergency order confirmed by a judge. These let the girl's photo be entered into the system",
      "An AI-assisted camera network already running in the Bahnhofsviertel since July 2025, with a staffed Video-Operation-Center. Patrols close enough to verify and act on a match the same evening"
    ],
    "must_hold": [
      "The person passes in front of cameras suitable for automated recognition. netzpolitik.org counted 19 such cameras among the district's 29",
      "A human operator and a patrol verify the automated match before anyone is taken into custody",
      "The search stays within the narrow legal purposes the law allows, which Bild lists as missing persons, kidnapping victims and victims of human trafficking"
    ],
    "echoes": []
  },
  "paired_incident": null,
  "headline": "Frankfurt camera AI finds a missing 16-year-old within a day",
  "metric": "found a missing 16-year-old in crisis within a day",
  "comparator": {
    "against": "all persons searched for with the Bahnhofsviertel face-recognition system since July 2025, a low double-digit number",
    "before": null,
    "after": "Erfolg gab es nur einmal, als eine vermisste 16-Jährige mit der Kamera-KI identifiziert wurde.",
    "basis": "measured",
    "quote": "Das System läuft seit Juli 2025, seitdem wurde „eine niedrige zweistellige Anzahl an Personen“ damit gesucht. Erfolg gab es nur einmal, als eine vermisste 16-Jährige mit der Kamera-KI identifiziert wurde.",
    "url": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/"
  },
  "later": {
    "status": "litigated",
    "date": "2026-04-22",
    "note": "By April 2026 the Hessian Greens had asked the Staatsgerichtshof to review the police-law amendment behind real-time face recognition, and Doña Carmen's Juanita Henning with the GFF had sued at the Frankfurt administrative court asking for referral to the Federal Constitutional Court; the system kept running, with an evaluation phase due from July 2026.",
    "quote": "Die lassen mit einem Normenkontrollantrag beim Staatsgerichtshof klären , ob die der Echtzeit-Fernidentifizierung zugrunde liegende Polizeigesetzänderung rechtens war. Eine Überprüfung der Rechtsgrundlage streben auch Juanita Henning und die GFF an. Sie haben beim Verwaltungsgericht Frankfurt beantragt, dass es die Abschnitte aus dem Polizeigesetz, die die Fernidentifizierung erlauben, dem Bundesverfassungsgericht vorlegt.",
    "url": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/"
  },
  "value": null,
  "developer_country": null,
  "deployer_country": "Germany",
  "unrated_because": null,
  "brief_notes": null,
  "brief": null,
  "revisions": [
    {
      "date": "2026-10-20",
      "change": "Record drafted from the OECD Monitor entry and the cited sources.",
      "source": "https://oecd.ai/en/incidents/2025-10-16-7e48",
      "editor": "AIBD"
    },
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      "date": "2026-10-21",
      "change": "Benefit type set to Improved Physical Health under Trustible's full taxonomy of 23 types; it was Improved Organizational Efficiency among the six first used.",
      "source": "https://trustible.ai/post/a-framework-for-measuring-the-benefits-of-ai/",
      "editor": "AIBD"
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      "date": "2026-10-21",
      "change": "Added what the benefit is measured against, what happened since from the cited sources.",
      "source": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/; https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/",
      "editor": "AIBD"
    },
    {
      "date": "2026-10-21",
      "change": "Country of the deployer added from the organization's own site or a registry.",
      "source": "https://de.wikipedia.org/wiki/Polizeipräsidium_Frankfurt_am_Main",
      "editor": "AIBD"
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      "change": "Prose pass: a rating reason, account, purpose, the replication conditions, the system's part rewritten in shorter sentences with abbreviations expanded; facts, figures and quotations unchanged.",
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      "date": "2026-10-25",
      "change": "Clarified the displayed field answers and placed measurements and limitations in their respective fields.",
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  "confidence": "reported",
  "shade": "medium",
  "claim_status": "Independently reported",
  "claim_basis": "Sources: five independent news reports and two press releases from the deployer. The cited evidence includes no independent study or report and no finding by a regulator or court.",
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        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "claims[].proposition": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "cross_border_flows[]": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "decisions[].action_outcome": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "institutional decisions"
      },
      "decisions[].grounds": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "institutional decisions"
      },
      "decisions[].institution_task": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "institutional decisions"
      },
      "decisions[].success_criterion": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "institutional decisions"
      },
      "deployment_stage": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "economics[].amount": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].costs[]": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].counterfactual": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].currency_price_basis": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].gross_net": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].measure_type": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].period_unit": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].realization": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].recipient_payer": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].return_payback": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "economics[].valuation_method": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "monetary observations"
      },
      "evaluations[].ai_uplift": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations"
      },
      "evaluations[].comparator": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations"
      },
      "evaluations[].design": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations"
      },
      "evaluations[].effect": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations",
        "display": {
          "answer": "Police located the girl within a day. By April 2026, this remained the system’s only confirmed success among a low double-digit number of searches."
        }
      },
      "evaluations[].exposure": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations"
      },
      "evaluations[].id": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations"
      },
      "evaluations[].measurement_method": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations"
      },
      "evaluations[].metric": {
        "state": "not_assessed",
        "provenance": {
          "kind": "legacy_record",
          "basis": "Mapped from the existing case description without a new external source review.",
          "record_fields": [
            "metric"
          ],
          "source_refs": []
        },
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations",
        "display": {
          "answer": "Time to locate the missing person and the number of confirmed successful searches."
        }
      },
      "evaluations[].reproduction_materials": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations"
      },
      "evaluations[].setting_sample": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations"
      },
      "evaluations[].uncertainty_limitations": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "evaluations",
        "display": {
          "answer": "The police described a risk to life, but the sources do not establish what would have happened without the search. In April 2026, netzpolitik.org reported that this remained the only confirmed success among a low double-digit number of searches."
        }
      },
      "external_references[]": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "registry_ids": {
              "oecd_aim": "2025-10-16-7e48"
            }
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "registry_ids"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "follow_up[]": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "later": {
              "status": "litigated",
              "date": "2026-04-22",
              "note": "By April 2026 the Hessian Greens had asked the Staatsgerichtshof to review the police-law amendment behind real-time face recognition, and Doña Carmen's Juanita Henning with the GFF had sued at the Frankfurt administrative court asking for referral to the Federal Constitutional Court; the system kept running, with an evaluation phase due from July 2026.",
              "quote": "Die lassen mit einem Normenkontrollantrag beim Staatsgerichtshof klären , ob die der Echtzeit-Fernidentifizierung zugrunde liegende Polizeigesetzänderung rechtens war. Eine Überprüfung der Rechtsgrundlage streben auch Juanita Henning und die GFF an. Sie haben beim Verwaltungsgericht Frankfurt beantragt, dass es die Abschnitte aus dem Polizeigesetz, die die Fernidentifizierung erlauben, dem Bundesverfassungsgericht vorlegt.",
              "url": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/"
            }
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "later"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "human_oversight": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "id": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "id": "AIBD-0149"
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "id"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "infrastructure_dependencies[]": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "outcomes[].beneficiaries": {
        "state": "value_present",
        "value": {
          "kind": "text",
          "text": "The missing girl and the Frankfurt officers who searched for her."
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Moved the specific information already present in the entry into its applicable question. No new source review is implied.",
          "record_fields": [
            "account",
            "ratings"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial",
        "display": {
          "answer": "The missing girl and the Frankfurt officers who searched for her."
        }
      },
      "outcomes[].beneficiary_count": {
        "state": "value_present",
        "value": {
          "kind": "text",
          "text": "One girl."
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Moved the specific information already present in the entry into its applicable question. No new source review is implied.",
          "record_fields": [
            "account"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial",
        "display": {
          "answer": "One girl."
        }
      },
      "outcomes[].benefit_type": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "benefit_type": "Improved Physical Health",
            "taxonomy_note": "Finding a missing minor in crisis is read as a rescue; no injury or treatment is reported."
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "benefit_type",
            "taxonomy_note"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "outcomes[].claim": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "account": "On 8 October 2025 a 16-year-old was reported missing after failing to return to the psychiatric facility in Hesse where she lived. A farewell letter pointed to an acute psychological crisis. Indications placed her in Frankfurt's Bahnhofsviertel. Citing imminent danger, Frankfurt's police president issued an emergency order, confirmed by a judge. So her photograph could be entered into the AI-assisted camera system running in the district since July 2025. It operates under the Hessian police law amended in February 2025. Late on 9 October the system flagged a match on Taunusstraße. A video operator checked it and a patrol confirmed it. Officers took the girl into protective custody and returned her to the child and adolescent psychiatric facility.",
            "benefit_type": "Improved Physical Health"
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "account",
            "benefit_type"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial",
        "display": {
          "answer": "Police found a missing 16-year-old within a day and returned her to psychiatric care."
        }
      },
      "outcomes[].distribution": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "outcomes[].duration": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "outcomes[].id": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "outcomes[].stakeholder_group": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "ratings": [
              {
                "group": "personal",
                "depth": 3,
                "reason": "A 16-year-old whose farewell letter led police to assume an acute psychological crisis was located in the Bahnhofsviertel within a day. She was returned to psychiatric care. The police frame this as averting danger to life and limb. But no source reports what would otherwise have happened, so life-saving is not established."
              },
              {
                "group": "organizational",
                "depth": 1,
                "reason": "The Frankfurt police recorded the first confirmed success of a system in use since July 2025. The police president and the interior minister cited it as validation. netzpolitik.org reported in April 2026 that it was still the only success among a low double-digit number of searches. The operational gain is modest."
              }
            ]
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "ratings"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "outcomes[].status": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "outcomes[].tradeoffs": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "outcomes[].unexpected": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "unexpected": false,
            "purpose": "The Bahnhofsviertel Videoschutzanlage's AI performs real-time biometric remote identification. The Hessian police law amended in February 2025 allows this for narrow purposes such as finding missing persons. Locating a missing minor was that intended use. The police press release called it the system's first genuine positive hit."
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "unexpected",
            "purpose"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "places[]": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "location": "Frankfurt am Main, Germany",
            "deployer_country": "Germany"
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "location",
            "deployer_country"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "purpose": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "purpose": "The Bahnhofsviertel Videoschutzanlage's AI performs real-time biometric remote identification. The Hessian police law amended in February 2025 allows this for narrow purposes such as finding missing persons. Locating a missing minor was that intended use. The police press release called it the system's first genuine positive hit."
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "purpose"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "record_dates": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "date_observed": "2025-10-09",
            "revisions": [
              {
                "date": "2026-10-20",
                "change": "Record drafted from the OECD Monitor entry and the cited sources.",
                "source": "https://oecd.ai/en/incidents/2025-10-16-7e48",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-21",
                "change": "Benefit type set to Improved Physical Health under Trustible's full taxonomy of 23 types; it was Improved Organizational Efficiency among the six first used.",
                "source": "https://trustible.ai/post/a-framework-for-measuring-the-benefits-of-ai/",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-21",
                "change": "Added what the benefit is measured against, what happened since from the cited sources.",
                "source": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/; https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-21",
                "change": "Country of the deployer added from the organization's own site or a registry.",
                "source": "https://de.wikipedia.org/wiki/Polizeipräsidium_Frankfurt_am_Main",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-21",
                "change": "Prose pass: a rating reason, account, purpose, the replication conditions, the system's part rewritten in shorter sentences with abbreviations expanded; facts, figures and quotations unchanged.",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-25",
                "change": "Clarified the displayed field answers and placed measurements and limitations in their respective fields.",
                "editor": "AIBD"
              }
            ]
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "date_observed",
            "revisions"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "replication.attempts[]": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "replication.conditions": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "replication": {
              "produced_by": [
                "A missing-person report with concrete signs of danger to life (a farewell letter) and indications of the person's whereabouts inside the camera-covered district",
                "A legal basis, the Hessian police law amended in February 2025, plus a police-president emergency order confirmed by a judge. These let the girl's photo be entered into the system",
                "An AI-assisted camera network already running in the Bahnhofsviertel since July 2025, with a staffed Video-Operation-Center. Patrols close enough to verify and act on a match the same evening"
              ],
              "must_hold": [
                "The person passes in front of cameras suitable for automated recognition. netzpolitik.org counted 19 such cameras among the district's 29",
                "A human operator and a patrol verify the automated match before anyone is taken into custody",
                "The search stays within the narrow legal purposes the law allows, which Bild lists as missing persons, kidnapping victims and victims of human trafficking"
              ],
              "echoes": []
            }
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "replication"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial",
        "display": {
          "answer": "Suitable cameras must cover the person’s route. Operators and police patrols must verify the match, and the search needs a lawful basis."
        }
      },
      "revision_history[]": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "revisions": [
              {
                "date": "2026-10-20",
                "change": "Record drafted from the OECD Monitor entry and the cited sources.",
                "source": "https://oecd.ai/en/incidents/2025-10-16-7e48",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-21",
                "change": "Benefit type set to Improved Physical Health under Trustible's full taxonomy of 23 types; it was Improved Organizational Efficiency among the six first used.",
                "source": "https://trustible.ai/post/a-framework-for-measuring-the-benefits-of-ai/",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-21",
                "change": "Added what the benefit is measured against, what happened since from the cited sources.",
                "source": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/; https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-21",
                "change": "Country of the deployer added from the organization's own site or a registry.",
                "source": "https://de.wikipedia.org/wiki/Polizeipräsidium_Frankfurt_am_Main",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-21",
                "change": "Prose pass: a rating reason, account, purpose, the replication conditions, the system's part rewritten in shorter sentences with abbreviations expanded; facts, figures and quotations unchanged.",
                "editor": "AIBD"
              },
              {
                "date": "2026-10-25",
                "change": "Clarified the displayed field answers and placed measurements and limitations in their respective fields.",
                "editor": "AIBD"
              }
            ]
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "revisions"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "sector": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "domain": "Policing and missing-person search",
            "segment": "Public safety"
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "domain",
            "segment"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "sources[].access_version": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "sources[].citation_locator": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "evidence": [
              {
                "kind": "press release",
                "citation": "Polizeipräsidium Frankfurt am Main, reproduced by Heßberger K (2025). Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Frankfurter Bahnhofsviertel. Rhein Main Verlag, 16 October 2025; the page is marked 'Text: PM PP Frankfurt', i.e. the police press release text.",
                "title": "Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Frankfurter Bahnhofsviertel",
                "url": "https://www.rheinmainverlag.de/2025/10/16/kuenstliche-intelligenz-lokalisiert-16-jaehrige-vermisste-im-frankfurter-bahnhofsviertel/",
                "date": "2025-10-16",
                "written_by": "deployer",
                "quote": "Bereits am 9. Oktober, nur einen Tag nach der Vermisstenmeldung, wurde in den späten Abendstunden im Video-Operation-Center der Frankfurter Polizei eine automatisierte Treffermeldung im Bereich der Taunusstraße angezeigt."
              },
              {
                "kind": "press release",
                "citation": "Polizeipräsidium Frankfurt am Main (2025). POL-F: 251016-1068 Frankfurt-Bahnhofsviertel: Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen. Presseportal, 16 October 2025. The page returned HTTP 503 on 20 October 2026; its title was read on the OECD Monitor entry and its text in the Rhein Main Verlag reproduction cited above.",
                "title": "POL-F: 251016-1068 Frankfurt-Bahnhofsviertel: Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen",
                "url": "https://www.presseportal.de/blaulicht/pm/4970/6138810",
                "date": "2025-10-16",
                "written_by": "deployer",
                "quote": "Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen"
              },
              {
                "kind": "news report",
                "citation": "Euler R (2025). Polizei Frankfurt findet vermisstes Mädchen mithilfe von KI. Frankfurter Allgemeine Zeitung, 16 October 2025, 15:42; paywalled beyond the opening paragraphs.",
                "title": "Polizei Frankfurt findet vermisstes Mädchen mithilfe von KI",
                "url": "https://www.faz.net/aktuell/rhein-main/frankfurt/frankfurter-polizei-findet-vermisstes-maedchen-mithilfe-von-ki-110735027.html",
                "date": "2025-10-16",
                "written_by": "independent",
                "quote": "Mithilfe künstlicher Intelligenz hat die Polizei in der vergangenen Woche eine vermisste Sechzehnjährige im Frankfurter Bahnhofsviertel lokalisiert und in Obhut genommen."
              },
              {
                "kind": "news report",
                "citation": "Pfeiffer-Goldmann D (2025). KI-Einsatz in Frankfurt erstmals erfolgreich – vermisstes Mädchen wiedergefunden. Frankfurter Neue Presse, 17 October 2025, 14:10; the OECD Monitor lists the same URL under the earlier headline 'KI in Frankfurt erstmals erfolgreich bei Suche nach Mensch per Videoüberwachung'. Quotes police spokesman Patrick Rüter and Interior Minister Roman Poseck.",
                "title": "KI-Einsatz in Frankfurt erstmals erfolgreich – vermisstes Mädchen wiedergefunden",
                "url": "https://www.fnp.de/frankfurt/ki-technik-hilft-polizei-in-frankfurt-bei-suche-nach-vermisster-93990652.html",
                "date": "2025-10-17",
                "written_by": "independent",
                "quote": "Einen Tag später habe die KI automatisch einen Treffer in der Taunusstraße gemeldet. Ein Videooperator habe das überprüft"
              },
              {
                "kind": "news report",
                "citation": "Schröder D (2025). KI rettet vermisstes Mädchen (16) aus Drogen-Sumpf von Frankfurt. Bild, 17 October 2025; the quoted sentence is attributed to Police President Stefan Müller.",
                "title": "KI rettet vermisstes Mädchen (16) aus Drogen-Sumpf von Frankfurt",
                "url": "https://www.bild.de/regional/frankfurt/ki-rettet-vermisstes-maedchen-16-aus-drogen-sumpf-von-frankfurt-68f0b438672b2f7280fac3b4",
                "date": "2025-10-17",
                "written_by": "independent",
                "quote": "Der erste echte positive Treffer zeigt eindrucksvoll, wie uns auf Basis des neuen Polizeigesetzes modernste Technik zuverlässig und erfolgreich bei der Abwehr von Gefahren für Leib und Leben hilft."
              },
              {
                "kind": "news report",
                "citation": "Schwarzbeck M (2026). Rotlichtviertel Frankfurt am Main: Hier analysiert die Polizei jedes Gesicht. netzpolitik.org, 22 April 2026; reports 29 cameras in the Bahnhofsviertel, 19 of them usable for automated face recognition, a low double-digit number of persons searched since July 2025, and this case as the only success.",
                "title": "Rotlichtviertel Frankfurt am Main: Hier analysiert die Polizei jedes Gesicht",
                "url": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/",
                "date": "2026-04-22",
                "written_by": "independent",
                "quote": "Erfolg gab es nur einmal, als eine vermisste 16-Jährige mit der Kamera-KI identifiziert wurde"
              },
              {
                "kind": "news report",
                "citation": "Kissel L, Pfeuffer-Rooschüz L (2026). Hessen erfand den Datenschutz – und ist heute Vorreiter bei Videoüberwachung mit KI. hessenschau.de, 25 March 2026; cites this case as the pilot's one reported success and carries criticism from the Chaos Computer Club and the Hessian data protection commissioner.",
                "title": "Hessen erfand den Datenschutz – und ist heute Vorreiter bei Videoüberwachung mit KI",
                "url": "https://www.hessenschau.de/gesellschaft/hessen-erfand-den-datenschutz--und-ist-heute-vorreiter-bei-videoueberwachung-mit-ki-v1,erfindung-datenschutz-hessen-100.html",
                "date": "2026-03-25",
                "written_by": "independent",
                "quote": "Diese Anlagen können von einem Hilfsmittel zu einem Herrschaftsmittel werden"
              }
            ]
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "evidence"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "sources[].id": {
        "state": "value_present",
        "value": {
          "kind": "identifiers",
          "identifiers": [
            "AIBD-0149-source-0001",
            "AIBD-0149-source-0002",
            "AIBD-0149-source-0003",
            "AIBD-0149-source-0004",
            "AIBD-0149-source-0005",
            "AIBD-0149-source-0006",
            "AIBD-0149-source-0007"
          ],
          "role": "Existing evidence items, in their original order"
        },
        "provenance": {
          "kind": "curatorial",
          "basis": "Stable within the fingerprinted record version; no source content or source review has been added.",
          "record_fields": [],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "complete"
      },
      "sources[].language": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "sources[].relationship": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "evidence": [
              {
                "kind": "press release",
                "citation": "Polizeipräsidium Frankfurt am Main, reproduced by Heßberger K (2025). Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Frankfurter Bahnhofsviertel. Rhein Main Verlag, 16 October 2025; the page is marked 'Text: PM PP Frankfurt', i.e. the police press release text.",
                "title": "Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Frankfurter Bahnhofsviertel",
                "url": "https://www.rheinmainverlag.de/2025/10/16/kuenstliche-intelligenz-lokalisiert-16-jaehrige-vermisste-im-frankfurter-bahnhofsviertel/",
                "date": "2025-10-16",
                "written_by": "deployer",
                "quote": "Bereits am 9. Oktober, nur einen Tag nach der Vermisstenmeldung, wurde in den späten Abendstunden im Video-Operation-Center der Frankfurter Polizei eine automatisierte Treffermeldung im Bereich der Taunusstraße angezeigt."
              },
              {
                "kind": "press release",
                "citation": "Polizeipräsidium Frankfurt am Main (2025). POL-F: 251016-1068 Frankfurt-Bahnhofsviertel: Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen. Presseportal, 16 October 2025. The page returned HTTP 503 on 20 October 2026; its title was read on the OECD Monitor entry and its text in the Rhein Main Verlag reproduction cited above.",
                "title": "POL-F: 251016-1068 Frankfurt-Bahnhofsviertel: Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen",
                "url": "https://www.presseportal.de/blaulicht/pm/4970/6138810",
                "date": "2025-10-16",
                "written_by": "deployer",
                "quote": "Künstliche Intelligenz lokalisiert 16-jährige Vermisste im Bahnhofsviertel - Mädchen durch Polizisten in Obhut genommen"
              },
              {
                "kind": "news report",
                "citation": "Euler R (2025). Polizei Frankfurt findet vermisstes Mädchen mithilfe von KI. Frankfurter Allgemeine Zeitung, 16 October 2025, 15:42; paywalled beyond the opening paragraphs.",
                "title": "Polizei Frankfurt findet vermisstes Mädchen mithilfe von KI",
                "url": "https://www.faz.net/aktuell/rhein-main/frankfurt/frankfurter-polizei-findet-vermisstes-maedchen-mithilfe-von-ki-110735027.html",
                "date": "2025-10-16",
                "written_by": "independent",
                "quote": "Mithilfe künstlicher Intelligenz hat die Polizei in der vergangenen Woche eine vermisste Sechzehnjährige im Frankfurter Bahnhofsviertel lokalisiert und in Obhut genommen."
              },
              {
                "kind": "news report",
                "citation": "Pfeiffer-Goldmann D (2025). KI-Einsatz in Frankfurt erstmals erfolgreich – vermisstes Mädchen wiedergefunden. Frankfurter Neue Presse, 17 October 2025, 14:10; the OECD Monitor lists the same URL under the earlier headline 'KI in Frankfurt erstmals erfolgreich bei Suche nach Mensch per Videoüberwachung'. Quotes police spokesman Patrick Rüter and Interior Minister Roman Poseck.",
                "title": "KI-Einsatz in Frankfurt erstmals erfolgreich – vermisstes Mädchen wiedergefunden",
                "url": "https://www.fnp.de/frankfurt/ki-technik-hilft-polizei-in-frankfurt-bei-suche-nach-vermisster-93990652.html",
                "date": "2025-10-17",
                "written_by": "independent",
                "quote": "Einen Tag später habe die KI automatisch einen Treffer in der Taunusstraße gemeldet. Ein Videooperator habe das überprüft"
              },
              {
                "kind": "news report",
                "citation": "Schröder D (2025). KI rettet vermisstes Mädchen (16) aus Drogen-Sumpf von Frankfurt. Bild, 17 October 2025; the quoted sentence is attributed to Police President Stefan Müller.",
                "title": "KI rettet vermisstes Mädchen (16) aus Drogen-Sumpf von Frankfurt",
                "url": "https://www.bild.de/regional/frankfurt/ki-rettet-vermisstes-maedchen-16-aus-drogen-sumpf-von-frankfurt-68f0b438672b2f7280fac3b4",
                "date": "2025-10-17",
                "written_by": "independent",
                "quote": "Der erste echte positive Treffer zeigt eindrucksvoll, wie uns auf Basis des neuen Polizeigesetzes modernste Technik zuverlässig und erfolgreich bei der Abwehr von Gefahren für Leib und Leben hilft."
              },
              {
                "kind": "news report",
                "citation": "Schwarzbeck M (2026). Rotlichtviertel Frankfurt am Main: Hier analysiert die Polizei jedes Gesicht. netzpolitik.org, 22 April 2026; reports 29 cameras in the Bahnhofsviertel, 19 of them usable for automated face recognition, a low double-digit number of persons searched since July 2025, and this case as the only success.",
                "title": "Rotlichtviertel Frankfurt am Main: Hier analysiert die Polizei jedes Gesicht",
                "url": "https://netzpolitik.org/2026/rotlichtviertel-frankfurt-am-main-hier-analysiert-die-polizei-jedes-gesicht/",
                "date": "2026-04-22",
                "written_by": "independent",
                "quote": "Erfolg gab es nur einmal, als eine vermisste 16-Jährige mit der Kamera-KI identifiziert wurde"
              },
              {
                "kind": "news report",
                "citation": "Kissel L, Pfeuffer-Rooschüz L (2026). Hessen erfand den Datenschutz – und ist heute Vorreiter bei Videoüberwachung mit KI. hessenschau.de, 25 March 2026; cites this case as the pilot's one reported success and carries criticism from the Chaos Computer Club and the Hessian data protection commissioner.",
                "title": "Hessen erfand den Datenschutz – und ist heute Vorreiter bei Videoüberwachung mit KI",
                "url": "https://www.hessenschau.de/gesellschaft/hessen-erfand-den-datenschutz--und-ist-heute-vorreiter-bei-videoueberwachung-mit-ki-v1,erfindung-datenschutz-hessen-100.html",
                "date": "2026-03-25",
                "written_by": "independent",
                "quote": "Diese Anlagen können von einem Hilfsmittel zu einem Herrschaftsmittel werden"
              }
            ]
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "evidence"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "sources[].upstream_sources": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "strategic_assessments[]": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial",
        "family": "strategic assessments"
      },
      "summary": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "summary": "Frankfurt police found a missing 16-year-old in crisis within a day via a court-backed AI face search of Bahnhofsviertel cameras.",
            "account": "On 8 October 2025 a 16-year-old was reported missing after failing to return to the psychiatric facility in Hesse where she lived. A farewell letter pointed to an acute psychological crisis. Indications placed her in Frankfurt's Bahnhofsviertel. Citing imminent danger, Frankfurt's police president issued an emergency order, confirmed by a judge. So her photograph could be entered into the AI-assisted camera system running in the district since July 2025. It operates under the Hessian police law amended in February 2025. Late on 9 October the system flagged a match on Taunusstraße. A video operator checked it and a patrol confirmed it. Officers took the girl into protective custody and returned her to the child and adolescent psychiatric facility."
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "summary",
            "account"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "systems[].autonomy_permissions": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "systems[].component_role": {
        "state": "value_present",
        "value": {
          "kind": "text",
          "text": "The software matched a photograph against surveillance video and sent an alert for human verification."
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Restated the mechanical task already described in the existing system and AI-role fields. No new source review is claimed.",
          "record_fields": [
            "system",
            "ai_role"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "systems[].deployment_configuration": {
        "state": "value_present",
        "value": {
          "kind": "text",
          "text": "The facial-recognition component compared images with the BKA’s database of facial images."
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Separated the model, software, hardware, or operation already described in the existing record. No new source review is claimed.",
          "record_fields": [
            "model_version",
            "system",
            "ai_role"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "systems[].inputs_outputs": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "systems[].model_name": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "systems[].model_version": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "model_version": "Not reported; none of the sources names a vendor, product or version for the facial-recognition component, and netzpolitik.org (April 2026) says only that it matches against the BKA facial-recognition database"
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "model_version"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial",
        "display": {
          "answer": "Exact release not established.",
          "editor_note": ""
        }
      },
      "systems[].product_name": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "system": "AI-assisted video analysis with real-time biometric remote identification in the Frankfurt Bahnhofsviertel police video surveillance system (Videoschutzanlage), monitored from the police Video-Operation-Center"
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "system"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "systems[].provider": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "taxonomy_crosswalks[]": {
        "state": "not_assessed",
        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "title": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "title": "Frankfurt police found a missing 16-year-old who had left a farewell letter on Taunusstraße within a day of her disappearance, after a judge-confirmed emergency order let the Bahnhofsviertel camera system's AI search for her face",
            "headline": "Frankfurt camera AI finds a missing 16-year-old within a day"
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "title",
            "headline"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      },
      "version": {
        "state": "value_present",
        "value": {
          "kind": "identifiers",
          "identifiers": [
            "a26560751e2527e5a9f380a895ed0cfdf3dd7b6dd096325e1fc47c76618cf190"
          ],
          "role": "SHA-256 of normalized original case data"
        },
        "provenance": {
          "kind": "curatorial",
          "basis": "Deterministic content version assigned by the local migration.",
          "record_fields": [],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "complete"
      },
      "workflow": {
        "state": "value_present",
        "value": {
          "kind": "record_fields",
          "fields": {
            "account": "On 8 October 2025 a 16-year-old was reported missing after failing to return to the psychiatric facility in Hesse where she lived. A farewell letter pointed to an acute psychological crisis. Indications placed her in Frankfurt's Bahnhofsviertel. Citing imminent danger, Frankfurt's police president issued an emergency order, confirmed by a judge. So her photograph could be entered into the AI-assisted camera system running in the district since July 2025. It operates under the Hessian police law amended in February 2025. Late on 9 October the system flagged a match on Taunusstraße. A video operator checked it and a patrol confirmed it. Officers took the girl into protective custody and returned her to the child and adolescent psychiatric facility.",
            "replication": {
              "produced_by": [
                "A missing-person report with concrete signs of danger to life (a farewell letter) and indications of the person's whereabouts inside the camera-covered district",
                "A legal basis, the Hessian police law amended in February 2025, plus a police-president emergency order confirmed by a judge. These let the girl's photo be entered into the system",
                "An AI-assisted camera network already running in the Bahnhofsviertel since July 2025, with a staffed Video-Operation-Center. Patrols close enough to verify and act on a match the same evening"
              ],
              "must_hold": [
                "The person passes in front of cameras suitable for automated recognition. netzpolitik.org counted 19 such cameras among the district's 29",
                "A human operator and a patrol verify the automated match before anyone is taken into custody",
                "The search stays within the narrow legal purposes the law allows, which Bild lists as missing persons, kidnapping victims and victims of human trafficking"
              ],
              "echoes": []
            }
          }
        },
        "provenance": {
          "kind": "legacy_record",
          "basis": "Preserved from the existing AIBD record; external sources were not rechecked.",
          "record_fields": [
            "account",
            "replication"
          ],
          "source_refs": []
        },
        "review_state": "record_mapped",
        "coverage": "partial"
      }
    },
    "summary": {
      "total": 91,
      "addressed": 91,
      "known": 33,
      "reviewed": 0,
      "record_mapped": 33,
      "not_assessed": 58,
      "complete": false,
      "by_state": {
        "value_present": 33,
        "not_reported": 0,
        "unresolved": 0,
        "not_assessed": 58,
        "not_applicable": 0,
        "withheld": 0,
        "source_unavailable": 0
      }
    }
  }
}