Two months following the deadly shooting in Tumbler Ridge, British Columbia, OpenAI's Sam Altman has formally apologized for not informing police of the alarming ChatGPT conversations seen with the suspect's account. Before the incident, OpenAI banned the account belonging to the alleged shooter, Jesse Van Rootselaar, for violating its usage policy due to potential for real-world violence. "I am deeply sorry that we did not alert law enforcement to the account that was banned in June," Altman wrote in the letter. "While I know words can never be enough, I believe an apology is necessary to recognize the harm and irreversible loss your community has suffered." Altman noted in the letter, which was published in full by Tumbler RidgeLines , that he spoke with both Darryl Krakowa, Tumbler Ridge's mayor, and David Eby, the British Columbia premier, and agreed that a "public apology was necessary, but that time was also needed to respect the community as you grieved." Eby, who also highlighted Altman's letter in…