For months before carrying out Canada's deadliest school shooting in almost four decades, Jesse Van Rootselaar was consulting an unlikely adviser on how to perpetrate mass murder. "In a hallway, indoors, or a crowded classroom, the 870 [Remington shotgun] is brutal Close quarters is its playground," OpenAI's ChatGPT guided the 18-year-old, according to reports. Earlier this week, on October 14, US authorities charged a Washington State man with allegedly conspiring with Van Rootselaar to plan the attack. But the mass shooting incident has raised questions that go beyond the traditional legal understanding of culpability. The British Columbia government in September filed a civil lawsuit against OpenAI and its CEO Sam Altman, accusing them of failing to prevent the incident and claiming they were aware of the conversations that turned deadly.

Why are eight US states suing OpenAI? Share Why are eight US states suing OpenAI? on social media Eight US states have filed the most significant coordinated state action against tech giant OpenAI, adding to a wave of legal challenges that the firm is facing as it prepares for a public listing. Recent legal and regulatory challenges have highlighted concerns about how AI chatbots and social media platforms are used and triggered discussions on policies for identifying and addressing user conversations that threaten violence. What is this legal action about? Florida filed the first lawsuit in June, alleging that the platform has harmed children by enabling information to be gathered by school shooters, providing access to guidance on self-harm and using addictive algorithms to keep young users hooked.

Law enforcement in the northwestern United States have charged a suspect in connection with a deadly shooting at a Canadian school in Tumbler Ridge, British Columbia. On Tuesday, prosecutors charged 30-year-old James Cody Bryant, a resident of Washington state, with conspiracy to murder persons in a foreign country. The shooting was "a horrific tragedy for that small community and for all of Canada", acting US Attorney Neil Floyd said at a news conference in Seattle. "Indeed, here in the Pacific Northwest, we felt the pain of those families devastated by this violence." Canadian officials have described the attack as one of the country's worst mass shootings. The suspect, 18-year-old transgender woman Jesse Van Rootselaar, shot and killed her mother and half-brother at their home before travelling to the Tumbler Ridge Secondary School and opening fire .

The Canadian province of British Columbia has filed a lawsuit against OpenAI over the company's failure to notify authorities about the Tumbler Ridge shooter's conversations with its chatbot. According to the Wall Street Journal and The New York Times, the lawsuit accuses the company of designing an unsafe product and of negligence for not alerting law enforcement about the shooter's chats. It claims the shooting could have been prevented if the company had heeded its human reviewers' advice to notify the Royal Canadian Mounted Police about the shooter's activities on its service. In February, the Canadian government demanded safety changes from OpenAI after reports came out that it didn't alert authorities after its employees flagged the account of the shooter in 2025, because it contained potential warnings of committing real-world violence. While the shooter's original account was banned, OpenAI eventually discovered that she made a second account.

Canada's British Columbia is suing OpenAI over the school killings and alleges CEO Sam Altman promised reforms after the attack but never followed through. Canada's British Columbia is suing OpenAI over the school killings and alleges CEO Sam Altman promised reforms after the attack but never followed through. Canadian province alleges deadly attack could have been prevented if company had warned police of shooter's ChatGPT use British Columbia has sued OpenAI in California, saying a mass shooting at a school in the province could have been prevented if the company had warned local law enforcement that the shooter had used ChatGPT to plan the massacre. The lawsuit filed in San Francisco federal court on Monday names OpenAI and its CEO, Sam Altman, as defendants. It is seeking damages to fund recovery efforts in the province after the February attack, as well as an order directing changes to the way the company handles ChatGPT conversations that could lead to violence.

The Canadian province of British Columbia has sued the California firm OpenAI for failing to notify law enforcement of threats made on its ChatGPT platform before a shooter opened fire at a school in Tumbler Ridge. The lawsuit, filed in federal court in San Francisco on Monday, names OpenAI and its CEO, Sam Altman, as defendants. The lawsuit also seeks a court order forcing the company to overhaul how it identifies and handles user conversations that threaten violence. Eight victims died in the February 10, 2026 attack in the small town of Tumbler Ridge, in what officials described as one of Canada's worst mass shootings. The shooter killed her mother and half-brother at their home before going to a secondary school, where she killed five children and an educator, and then died by suicide at the scene.

A Canadian province is suing OpenAI over its alleged failure to notify authorities about concerning user interactions on ChatGPT prior to the Tumbler Ridge mass shooting. The company has previously apologised for not flagging Jessie Van Rootselaar's account to law enforcement before the 18-year-old killed eight people, including six children, in February. British Columbia attorney general Niki Sharma said the lawsuit, filed to a US federal court on Monday, raised questions about the responsibilities of technology companies when they become aware of credible threats of serious violence. Families of those killed or injured in the shooting have filed separate lawsuits against OpenAI. Media reports revealed that Van Rootselaar's ChatGPT activity was flagged by OpenAI's safety team for references to gun violence months before the attack, but the company did not alert local authorities.

Canadian Prime Minister Mark Carney has championed the "Buy Canadian" movement, saying the power lies in "decisions taken at the kitchen table, not the boardroom table." Canadians are responding en masse, embracing patriotic shopping, even with the challenges it can present.

OpenAI is facing another wave of lawsuits in the wake of the February mass shooting in Tumbler Ridge in Canada's province of British Columbia, which left eight people dead. On Wednesday, 30 new complaints were reportedly filed in a United States federal court in California, including teachers and students who were witnesses and survivors at the school where most of the shooting took place, joining seven initial lawsuits filed in April. The suits, brought by lawyer Jay Edelson, allege that the company knew about the intentions of the 18-year-old shooter who, in her interactions with OpenAI's chatbot ChatGPT, had described scenarios involving gun violence, but that the leadership did not report their concerns to law enforcement, echoing earlier lawsuits on the matter. In April, Altman penned a letter to the community apologising that the company did not alert law enforcement about the shooter, Jesse Van Rootselaar. "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 wrote in the letter.

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