OpenAI CEO Sam Altman has publicly apologized to the community of Tumbler Ridge, B.C., for not alerting police about internally flagged usage of ChatGPT involving gun violence by shooter Jesse Van Rootselaar prior to the Feb. 10 mass killing.
Tragedy
Van Rootselaar, 18, killed six children and two adults—including his mother, 11-year-old half-brother, a teacher, and five young students at Tumbler Ridge Secondary School, before taking his own life.The shooting also left 27 individuals injured, with two students airlifted to hospital. One has since been released to continue recovery at home, while the second, 12-year-old Maya Gebala, was shot in the head and neck during the incident and remains in hospital in Vancouver.
RCMP said the shooter, who had begun a gender transition from male to female about six years prior to the shooting, had a history of mental health-related interactions with police.
“The pain your community has endured is unimaginable,” Altman wrote, adding, “I cannot imagine anything worse in this world than losing a child.”
Ban
Federal Minister of AI Evan Solomon met with OpenAI officials in February to discuss the company’s processes in the wake of the tragedy.OpenAI said the shooter’s account was banned from ChatGPT in June 2025 after internal flags were raised about his inquiries related to gun violence. However, the company said it did not contact Canadian authorities because it was not believed the account posed an “imminent” or “credible” threat.
OpenAI later said Van Rootselaar had opened a second account after the first account was banned.
In his April 23 letter, Altman said his company is committed to ensuring another such incident doesn’t occur.
Lawsuit
OpenAI is currently facing a lawsuit from Maya Gebala’s mother, Cia Edmonds.The lawsuit filed March 9 in B.C. Supreme Court alleges that OpenAI failed to alert authorities despite internal warnings of the shooter’s usage of the platform and that the company’s ChatGPT platform offered Van Rootselaar “information, guidance and assistance” in preparing and plotting the attack.
OpenAI hasn’t yet submitted a formal response to the lawsuit in court.
Last month, Conservative MP Bob Zimmer, whose riding includes Tumbler Ridge, said the lawsuit is “justified” due to the “very troubling” apparent actions of ChatGPT.
“Here’s a piece of software, essentially advising somebody how to go through with this, and I think they need to answer for that,” Zimmer told media on Parliament Hill.
Police are still investigating the shooting and are now in the concluding phase of the investigation, according to Eby.







