OpenAI Faces Lawsuit from British Columbia After Ignoring Moderators' Alerts on Tumbler Ridge Shooter's Chats

Moderators recommended reporting it. The company didn't. That's the core allegation at the heart of British Columbia's lawsuit against OpenAI — not a technical failure, but a warning sign already flagged by a human being that never made it out of the system.

According to reports from The Wall Street Journal and The New York Times, British Columbia's lawsuit alleges OpenAI designed an unsafe product and was negligent in failing to report the shooter's conversations with ChatGPT to law enforcement before the Tumbler Ridge shooting took place. The filing argues that had OpenAI acted on its own internal human moderators' recommendation and alerted the Royal Canadian Mounted Police, the shooting could have been prevented.

Rewind to 2025: OpenAI staff had already flagged the shooter's account after her conversations contained language suggesting possible real-world violence. The company subsequently banned her original account but never reported it externally — not until reporting on the matter surfaced this past February, prompting the Canadian government to demand safety reforms from OpenAI. OpenAI later discovered the shooter had opened a second account. The company subsequently pledged to report credible threats to authorities going forward, and CEO Sam Altman publicly apologized for failing to report the situation when the first account was banned.

British Columbia Premier David Eby called the apology "necessary, but nowhere near enough." The filing states that OpenAI never engaged in substantive dialogue with the federal Canadian government or British Columbia on safety issues after the shooting. Attorney General of British Columbia Niki Sharma put it bluntly: "In any other circumstance, if a person aided, abetted, or conspired in a criminal offense, or was criminally negligent, they would be investigated, charged, and tried. No company gets a pass on accountability just because the technology is new."

Sharma also pointed to a contradiction: some AI company CEOs have themselves publicly called for the world to slow down the pace of frontier AI development — an implicit admission that the technology itself carries inherent safety risks.

Worth noting is the choice of venue: the British Columbia Attorney General's office chose to file suit in California, where OpenAI is headquartered, rather than within Canada — an arrangement that could potentially secure a higher damages award for victims' families. Beyond seeking damages, British Columbia is also demanding OpenAI fund the rebuilding of a school in Tumbler Ridge. In addition to British Columbia's official lawsuit, victims' families have separately filed their own claim, likewise alleging negligence on OpenAI's part.