Families of nine victims, including children, from a February mass shooting in Tumbler Ridge, British Columbia, have filed lawsuits in a US court against OpenAI and its CEO Sam Altman. The lawsuits allege that OpenAI's automated systems flagged the shooter's violent plans eight months prior to the attack, but the company, under pressure from leadership to protect its business interests and potential IPO, failed to alert law enforcement. Plaintiffs claim this inaction allowed the 18-year-old shooter to continue using ChatGPT to plan the deadly events, which resulted in nine deaths before her own suicide. This marks a significant legal challenge for AI companies facing a growing wave of lawsuits concerning the misuse of their platforms and the extent of their liability.