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WF-TS6KY3

Evolv AI Weapons Detection System Allegedly Misrepresents Accuracy, Leading to School Security Gaps

Evolv's AI-powered weapons scanners were advertised as superior to metal detectors but reportedly failed to detect actual weapons while generating excessive false positives. The FTC alleged that misleading claims about the system's accuracy and speed contributed to schools relying on unreliable detection, with at least one incident in October 2022 involving a missed knife that resulted in a student being stabbed.

Date it happened
2022-03-22
Organisation involved
Charlotte Mecklenburg School District
Product, system or model
Evolv Express weapons detection system, Weapons detection system
Where this came from
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Attribution

This incident was imported from AI Incident Database and is used under CC BY-SA 4.0. Our additions to it — the structured fields, the translation, the checks against other reports — are published under the same licence.

This is a record of what was reported, not a finding that anyone broke the law. If it names your organisation and you believe it is wrong, the corrections process is free and open to everyone.