Suspect in Tumbler Ridge school shooting described violent scenarios to ChatGPT
Terrence O’Brien
created: Feb. 21, 2026, 3:22 p.m. | updated: Feb. 23, 2026, 1:02 a.m.
The suspect in the mass shooting at Tumbler Ridge, British Columbia, Jesse Van Rootselaar, was raising alarms among employees at OpenAI months before the shooting took place.
This past June, Jesse had conversations with ChatGPT involving descriptions of gun violence that triggered the chatbot’s automated review system.
Wood said, “Our thoughts are with everyone affected by the Tumbler Ridge tragedy.
Rootselaar was found dead at the scene of the Tumbler Ridge Secondary School, of an apparent self-inflicted gunshot wound, where most of the killings took place.
The decision not to alert law enforcement might look misguided in retrospect, but Wood said that OpenAI’s goal is to balance privacy with safety and avoid introducing unintended harm through overly broad use of law enforcement referrals.
1 day, 10 hours ago: The Verge