Skip to content
Submit incident
AII-1000-91077
ConfirmedA court, a regulator or the organization itself has stated the core facts, or the record cites a court or regulator source.Supporting sources are pending verification.

NFL player indicted for murder; prosecutors cite ChatGPT messages as evidence

Former NFL linebacker Darron Lee was indicted on first-degree murder charges in the death of his girlfriend Gabriella Perpetuo in February 2026. Prosecutors cited messages Lee sent to ChatGPT asking how to handle an unresponsive person and injuries consistent with a fall, without calling police, as key evidence in the case.

February 2026 Β· Darron Lee Β· Safety and wellbeing
February 2026
AII-1000-91077
Quick facts
Category
Safety and wellbeing
Country
United States
Date
February 2026
Drafted by
Raidu Incident Detection

What happened

Former NFL linebacker Darron Lee was indicted on first-degree murder charges in the death of his girlfriend, Gabriella Perpetuo, who died in February 2026 from multiple blunt force injuries. A grand jury in Hamilton County, Tennessee returned the indictment on June 11, 2026.

Prosecutors presented evidence that Lee consulted ChatGPT about how to address an unresponsive person and injuries consistent with a fall. According to court evidence, Lee asked the AI assistant whether a fall could cause bruising to two eyes and "two stabby looking wounds" and how to get medical help without calling the police.

Reported impact

Gabriella Perpetuo, 29, died from multiple blunt force injuries according to the medical examiner's autopsy report, which documented 12 different injuries including multiple hematomas, bone fractures and stab wounds.

Index analysis

ChatGPT messages were cited as key evidence by prosecutors, who presented them during preliminary hearings as part of a broader body of evidence including body camera footage and testimony from investigators.

Classification

Category
Safety and wellbeing
Industry
Government, security and defence
Country
United States
Harm status
Actual harm
Intent
Unknown
Timing
Unknown
Harm types
Human or fundamental rights, Physical death, Physical injury
Failure modes
Manipulation or dark pattern
Consequences
Police investigation
AI systems
ChatGPT

Sources and evidence

Sources not yet published

This record was researched and written by the Index from original reporting. Its sources are still being verified by an editor, and they are listed here once that check is complete. Until then the record carries no reviewer.

How sources are verifiedSuggest a source for this incident