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AII-1001-54413
ReportedReported by fewer than three independent publishers, with no official finding.

ZeroEyes AI system flags clarinet as gun, triggers school lockdown in Florida

A ZeroEyes AI surveillance system deployed at a Florida middle school mistakenly flagged a clarinet held by a costumed student as a weapon, triggering a police response and school lockdown. The incident illustrates concerns from school safety experts that threat detection systems are prone to false alarms and unproven in their effectiveness.

9 December 2025 Β· ZeroEyes Β· Reliability and hallucination
9 December 2025
AII-1001-54413View source β†—
Quick facts
Category
Reliability and hallucination
Country
United States
Source
washingtonpost.com
Date
9 December 2025
Drafted by
Raidu Incident Detection

What happened

A student at Lawton Chiles Middle School in Oviedo, Florida wore a military costume for a themed dress-up day and held a clarinet positioned like a shouldered rifle. The ZeroEyes AI surveillance system flagged the clarinet as a suspected weapon and alerted police.

Police responded and placed the school into lockdown. An officer searched classrooms but found no threat. Dispatchers noted upon closer review that the suspected rifle might have been a band instrument. The officer found the student in the band room with the clarinet.

Reported impact

The school went into lockdown, with students hiding in classrooms. The incident created unnecessary stress and suspicion among the school community.

Index analysis

ZeroEyes co-founder Sam Alaimo stated the student was holding the musical instrument like a rifle and said the company did not believe it made an error. Alaimo said it was better to dispatch police than not dispatch.

School safety and privacy experts said the incident is part of a trend in which threat detection systems used by schools misfire, putting students under undue suspicion and stress. David Riedman, founder of the K-12 School Shooting Database, noted these are unproven technologies marketed as providing certainty and security.

Governance controls

ZeroEyes stated that trained employees review alerts before they are sent to law enforcement. The company said its software can make a lifesaving difference by alerting law enforcement to weapons on campus within seconds.

Classification

Category
Reliability and hallucination
Industry
Education and training
Country
United States
Harm status
Actual harm
Intent
Unintentional
Timing
Post-deployment
Harm types
Psychological
Harmed
Children
Failure modes
Misidentification
AI systems
ZeroEyes threat-detection system

Sources and evidence

This record was researched and written by the Index, based on the following original reporting.

washingtonpost.com
ZeroEyes AI system flags clarinet as gun, triggers school lockdown in Florida