ChatGPT-maker OpenAI said on Friday it considered last year alerting Canada’s police about the activities of a person who months later committed one of the worst school shootings in the country’s history. OpenAI said the company identified the account of Jesse Van Rootselaar last June via abuse detection efforts for “furtherance of violent activities”. The San Francisco tech company said it considered whether to refer the account to the Royal Canadian Mounted Police but determined at the time...