B.C. launches lawsuit against OpenAI over Tumbler Ridge mass shooting
Attorney general says B.C. hopes to hold AI giant accountable for not flagging ChatGPT threats before incident
Author of the article:Joseph Ruttle
Published Sep 21, 2026 • 3 minute read
People visit a memorial to the victims of the Feb. 10, 2026, mass shooting at Tumbler Ridge Secondary School.
People visit a memorial to the victims of the Feb. 10, 2026, mass shooting at Tumbler Ridge Secondary School. Photo by Paige Taylor White /AFP / Getty Images
B.C.’s attorney general promised Monday to get “answers and accountability” for the grieving community of Tumbler Ridge as the province filed a lawsuit against OpenAI over a mass shooting at the town’s high school.
Niki Sharma said the said the aim is to fight for stronger regulations on AI after the company spotted red flags about the shooter’s online activity in the days leading up to the Feb. 10 shootings by 18-year-old Jesse Van Rootselaar.
The shooting left eight people dead, most of them 12 and 13 year old students at Tumbler Ridge Secondary School. Van Rootselaar’s mother and stepbrother were also killed at their home, while the shooter died of a self-inflicted gunshot wound as police descended on the school.
Soon after, OpenAI went public with news that it had flagged Van Rootselaar’s online behaviour in the days leading up to the mass shooting, but failed to contact authorities as accounts linked to Van Rootselaar were shut down due to violent and troubling content.
“The people of Tumbler Ridge have endured an unimaginable loss, and they deserve answers and accountability,” said Sharma in a prepared statement.
Niki Sharma
B.C. Attorney General Niki Sharma, pictured at the recent Union of B.C. Municipalities convention in Vancouver. Photo by Scott McAlpine /UBCM
“As part of our ongoing efforts to achieve that, British Columbia is filing a lawsuit against OpenAI in California for its failure to notify law enforcement of threats made on its platform before the mass shooting at Tumbler Ridge Secondary School.
“This action is an important step toward seeking justice for the families, students, educators and community members whose lives were forever changed by the events of Feb. 10, 2026. The province is working closely with the board of education for SD59 Peace River South as this matter proceeds through the courts.”
Sharma said the lawsuit “raises serious questions about the responsibilities of technology companies when they become aware of credible threats of serious violence, and the actions that should be taken to help protect people and ensure public safety.”
She said there’s an “urgent need for strong national safeguards for artificial intelligence technologies and online platforms.”
Sharma said she’s contacted federal Attorney General Sean Fraser, as well as MPs Evan Solomon and Marc Miller, calling on them to develop clear policy changes to the Criminal Code of Canada that bring human accountability for AI actions that risk of online harm, especially harms to children and youth.
“As technology evolves, our laws and safety frameworks must keep pace,” said Sharma. “British Columbians deserve confidence that credible threats of violence will be treated seriously, and that those who profit from offering AI services to the public are held accountable for any criminal actions that can appropriately be traced back to them.
“To date, OpenAI has not taken meaningful steps to address the concerns raised by survivors, families and the Tumbler Ridge community,” she said. “The company still has an opportunity to demonstrate accountability by strengthening safeguards, improving transparency and taking concrete action to help prevent similar tragedies in the future.”
Sharma conceded that legal action can’t undo the “immense loss experienced by the people of Tumbler Ridge.” But she hopes to hold OpenAI accountable and seek answers and stronger protections to prevent future tragedies.
The province retained CFM Lawyers in Vancouver and Stranch, Jennings & Garvey, a California firm, to explore legal avenues for holding OpenAI accountable. The lawsuit argues the company failed to contact police in a timely manner about “explicit, flagged threats made by the perpetrator on the company’s ChatGPT platform.”
More information on the legal filings is available at news.gov.bc.ca.
jruttle@postmedia.com
Attorney General Niki Sharma said B.C. hopes to hold the AI giant accountable for not flagging ChatGPT threats before the school shooting
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