ChatGPT-maker OpenAI considered alerting Canadian police about school shooting suspect months ago

TORONTO (AP) — ChatGPT-maker OpenAI said Friday it considered last year alerting Canadian police about the activities of a person who months later committed one of the worst school shootings in the country’s history.

OpenAI said last June the company identified the account of Jesse Van Rootselaar via abuse detection efforts for “furtherance of violent activities.”

The San Francisco tech company said it considered whether to refer the account the Royal Canadian Mounted Police but determined at the time that the account activity did not meet a threshold for referral to law enforcement. OpenAI banned the account in June 2025 for violating its usage policy.

The 18-year-old killed eight people in a remote part of British Columbia last week and died from a self-inflicted gun shot wound.

OpenAI said the threshold for referring a user to law enforcement is whether the case involves an imminent and credible risk of serious physical harm to others. The company said it did not identify credible or imminent planning. The Wall Street Journal first reported OpenAI’s revelation.

OpenAI said that, after learning of the school shooting, employees reached out to the RCMP with information on the individual and their use of ChatGPT.

“Our thoughts are with everyone affected by the Tu...