British Columbia has filed a lawsuit against OpenAI and Sam Altman seeking compensation for the demolition and rebuilding of Tumbler Ridge Secondary School, where an 18-year-old shooter who had used ChatGPT to plan an attack killed five students and a staff member before dying by suicide in February. The province says the shooter also killed his mother and half-brother beforehand, and that the school was torn down in August because survivors were too traumatized to return.
arstechnica.com
· 2026-09-22
British Columbia's government has filed a lawsuit against OpenAI in California, alleging the company was negligent and designed an unsafe product by failing to alert the Royal Canadian Mounted Police about a shooter's concerning conversations with its chatbot. The suit claims OpenAI's own human reviewers had recommended notifying police in 2025, but the company did not act until after the shooting occurred, despite later banning the shooter's account and discovering a second one.
engadget.com
· 2026-09-22
British Columbia has filed suit against OpenAI and Sam Altman in San Francisco federal court, alleging the company's negligent design and failure to alert police to a user's violent ChatGPT conversations contributed to a mass shooting at a Tumbler Ridge school that killed nine people, mostly children. The suit claims OpenAI's own safety reviewers had recommended notifying the Royal Canadian Mounted Police about the shooter's chats, but the company decided the messages didn't meet its threshold for legal referral.
techspot.com
· 2026-09-22
OpenAI has been hit with 30 new lawsuits from survivors and families connected to the Tumbler Ridge, British Columbia school shooting, alleging the company enabled the attacker through ChatGPT interactions and failed to warn police despite internally debating whether to do so. These join seven earlier lawsuits filed in April, bringing OpenAI's total legal exposure to more than 50 cases claiming psychological, physical, or fatal harm linked to ChatGPT use.
futurism.com
· 2026-09-04
Law firm Edelson PC is submitting 30 additional lawsuits in a California court against OpenAI, expanding on seven earlier complaints tied to the February school shooting in Tumbler Ridge, British Columbia. The new plaintiffs include teachers, a principal, and students present during the attack, and for the first time the filings allege OpenAI aided and abetted the shooting rather than merely failing to prevent it.
techcrunch.com
· 2026-09-02
GoKawiil