Tumbler Ridge suspect's ChatGPT account banned before shooting
Summary
OpenAI banned a ChatGPT account belonging to a mass shooting suspect in June 2025, but did not alert authorities because the account activity did not meet the company's threshold for reporting (a credible or imminent plan for serious harm). The suspect later carried out an attack in Tumbler Ridge, British Columbia in February 2026 that killed eight people, leading OpenAI to contact police after the fact and announce it would review its reporting criteria with experts.
Solution / Mitigation
OpenAI stated it 'is constantly reviewing its referral criteria with experts and that it is reviewing the case for improvements.' The company also noted it trains ChatGPT to 'discourage imminent real-world harm when it identifies a dangerous situation and to refuse to help people that are attempting to use the service for illegal activities.' However, OpenAI reaffirmed its policy of 'alerting authorities only in cases of imminent risk because alerting them too broadly could cause unintended harm.'
Classification
Affected Vendors
Related Issues
Original source: https://www.bbc.com/news/articles/cn4gq352w89o?at_medium=RSS&at_campaign=rss
First tracked: February 21, 2026 at 03:00 AM
Classified by LLM (prompt v3) · confidence: 85%