Incident #831·AI Safety & Failures
NYC Subway AI Weapons Scanners Yield High False Positive Rate and Detect No Guns in Month-Long Pilot Test
Explainability
Description
NYC implemented an AI enabled weapons scanner for a month-long pilot with limited success. Despite not finding any weapons during the September 2024 testing phase, there were 118 false positives in which a person was searched under suspicion of carrying a weapon with no actual gun detections.
Actors
Alleged Deployers
- new-york-city-government
- law-enforcement
Alleged Developers
- evolv-technology
Harmed Parties
- new-york-city-subway-riders
Classification
Risk Domain
AI Safety & FailuresRisk Subdomain
7.3. Lack of capability or robustness
MIT Risk Profile
AIUnintentionalPost-deployment
Topics
Explainability
Source
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