OpenAI CEO Sam Altman has issued an apology to the community of Tumbler Ridge, British Columbia, for not informing law enforcement about the ChatGPT account of Jesse Van Rootselaar, the 18-year-old who carried out a mass shooting in February 2026.
In a letter shared by British Columbia Premier David Eby on April 24, 2026, Altman stated that Van Rootselaar’s ChatGPT account was banned in June 2025 after being flagged for policy violations. Despite the ban occurring eight months prior to the shooting that killed eight people, including six students, Van Rootselaar’s mother, and his younger brother, OpenAI did not alert police at that time.
“I am deeply sorry that we did not alert law enforcement to the account that was banned in June,” Altman wrote. He expressed condolences for the “unimaginable” pain endured by the Tumbler Ridge community and pledged to focus on preventive measures to help avoid similar tragedies.
OpenAI’s detection and decision process
OpenAI confirmed earlier in February 2026 that Van Rootselaar’s account had triggered both automated abuse detection tools and human review due to concerns of potential violent misuse. The account was banned accordingly.
However, OpenAI determined at the time that the user did not present an “imminent and credible risk of serious physical harm,” a threshold necessary for mandatory reporting to law enforcement, and thus did not refer the case earlier.
Following the February shooting, OpenAI voluntarily shared information about Van Rootselaar and his ChatGPT use with the Royal Canadian Mounted Police (RCMP) to assist their investigation. The company also reiterated that ChatGPT is designed to discourage real-world harm and flags users who express violent intent for human review.
Ongoing investigations and scrutiny
This incident has drawn increased attention amid a separate criminal investigation opened in Florida earlier in April 2026. Florida Attorney General James Uthmeier announced a probe into OpenAI after examining messages between ChatGPT and a suspect involved in a campus shooting that left two dead.
Uthmeier’s office is issuing subpoenas to OpenAI to review the company’s protocols for reporting possible crimes and handling threats communicated through the platform. OpenAI has stated that it proactively shared relevant ChatGPT account information pertaining to the Florida case with authorities after the incident.
Why it matters
Altman’s apology and the company’s handling of Van Rootselaar’s banned ChatGPT account highlight challenges tech firms face in balancing user privacy, automated content moderation, and public safety responsibilities. The Tumbler Ridge tragedy has intensified calls for clearer and more effective protocols to identify and report potential threats before they escalate to violence.
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