Rekor plate-pattern analysis leads to a Scarsdale drug stop

AI system

System: Rekor license-plate-reader pattern analysis (Rekor Public Safety Network data) used by the Westchester County Police Department
Model: Not assessed
Release: Not assessed
Application developer: Rekor
Role: Not assessed
Configuration: Not assessed
Inputs and outputs: Not assessed
Autonomy: Not assessed
Workflow: A county network of 480 license-plate-reader cameras feeding Rekor's aggregated vehicle-location data. Pattern analysis over two years of reads that flags routes and quick turnarounds associated with drug trafficking. A traffic stop and vehicle search by officers acting on the flag.
Human oversight: Not assessed
Relation to AI: Per Carscoops, Rekor-supplied analysis over 480 cameras and two years of reads produced the ground for the stop. That was several trips on routes typically used by drug traffickers with quick turnarounds. Everything after the flag was police work; the conviction rested on what the search found. The original Forbes report, which cited court filings, is not among the sources. The sources on record give no accuracy figure, no count of other flagged drivers and no court ruling on the stop. Carscoops quotes Ben Gold calling avoidance of the system unfeasible and Brett Max Kaufman calling the surveillance's scale massive.
AI contribution: Per Carscoops, Rekor-supplied analysis over 480 cameras and two years of reads produced the ground for the stop. That was several trips on routes typically used by drug traffickers with quick turnarounds. Everything after the flag was police work; the conviction rested on what the search found. The original Forbes report, which cited court filings, is not among the sources. The sources on record give no accuracy figure, no count of other flagged drivers and no court ruling on the stop. Carscoops quotes Ben Gold calling avoidance of the system unfeasible and Brett Max Kaufman calling the surveillance's scale massive.

Benefits

Outcome identifiers: Not assessed
Benefit: Westchester County PD's Rekor system flagged David Zayas's driving pattern across 480 cameras; a March 2022 stop in Scarsdale found crack cocaine, cash and a pistol; he was convicted (Carscoops).
Category: Reduced Violence
Status: Not assessed
Beneficiary groups: Society.
Beneficiaries: Not assessed
Reach: Not assessed
Distribution and access: Not assessed
Duration: Not assessed
Expected?: Yes
Costs and harms: Not assessed

Measurement

Studies: Not assessed
Study design: Not assessed
Measurement: Not assessed
Setting and sample: Not assessed
Measures: Not assessed
Comparison: Not assessed
Results: Not assessed
Additional value from AI: Not assessed
Limitations: Not assessed
Denominators: Not assessed
Materials for replication: Not assessed

Money

Kind of value: Not assessed
Amount: Not assessed
Currency and prices: Not assessed
Period and unit: Not assessed
Realization: Not assessed
Recipients and payers: Not assessed
Gross or net: Not assessed
Included costs: Not assessed
Comparison: Not assessed
Method: Not assessed
Return and payback: Not assessed

People and places

Participants: Developer: Rekor. Operator: Westchester County Police Department.
Jurisdictions: Benefit: Scarsdale, United States. Developer: United States. Operator: United States.
Ownership and control: Not assessed
Dependencies: Not assessed
Cross-border connections: Not assessed
Geopolitical implications: Not assessed

Follow-up

Conditions for replication: The flagged pattern must be a lawful basis for a stop and search, which defense counsel contested. Officers must corroborate the pattern with evidence found at the stop. Retention and analysis of plate data over years must be permitted.
Replication attempts: Not assessed
Later findings: Not assessed
Availability: Not assessed
Institutional decision: Not assessed
Grounds: Not assessed
Action and result: Not assessed
Success criterion: Not assessed

Evidence

Source numbers: AIBD-0369-source-0001–0004
Citations: Numbered references below.
Language: Not assessed
Source relationships: Independent
Original evidence: Not assessed
Access and versions: Not assessed
Supported findings: Not assessed
Evidence links: Not assessed
Evidence strength: Not assessed
Missing evidence: Not assessed

Grades

Assessed benefits: Society.
Depth: Society: 2.
Reasons: Society: A driver found with crack cocaine, cash and a pistol was convicted after the AI-flagged stop, per Carscoops. The quantities, the charges and the sentence are not in the sources on record, which do not include the Forbes report that cited court documents.
Observed or intended: Not assessed
Rubric: Not assessed
Assessor and date: Not assessed
Alternative assessments: Not assessed
Fill: Independently reported

Entry details

Kind: Not assessed
Related entries: Not assessed
Field: Policing / drug trafficking. Government.
Purpose: Carscoops describes Rekor's Public Safety Network as aggregating vehicle location data from its customers so police can examine driving patterns. Flagging a pattern associated with drug trafficking for a stop is that function, not a side effect.
Dates: Date basis unassessed: 2022 (precision unassessed). Updated: 21 October 2026.
Stage: Not assessed
Version: SHA-256: d6b8af6c234b…

References

Other identifiers: oecd_aim: 2023-07-17-994a.
Category mappings: Not assessed
Brief: Not assessed
Revisions: 5 revisions. Latest: 21 October 2026.

Sources

News report Independent author

Bell, S. (2023). Police Use AI To Analyze Driving Patterns And Surveil All Drivers. Carscoops, 18 July 2023.
News report Independent author

AFP Relaxnews (2023). How AI helped catch a drug trafficker. The Star (Malaysia), 20 July 2023.
Registry label Independent author

OECD AI Incidents and Hazards Monitor (2023). AI-Powered License Plate Surveillance Leads to Drug Trafficker Arrest in New York. OECD.AI, 17 July 2023.