OpenAI Faces 30 Additional Lawsuits Over Tumbler Ridge Mass Shooting

Thirty new lawsuits have been filed in the United States against OpenAI on behalf of victims and families affected by the Tumbler Ridge mass shooting in Canada. The legal actions, submitted on Wednesday in the U.S. District Court for the Northern District of California, allege that the company's ChatGPT chatbot induced 18-year-old Jesse Van Rootselaar to commit the February attack, which left eight people dead and dozens injured.

The recent filings bring the total number of lawsuits against OpenAI regarding the tragedy to 37, following seven initial cases submitted in April. Lead attorney Jay Edelson represents the plaintiffs, who include students, teachers, the school principal, and the family of a girl who was shot. The suits accuse OpenAI and Chief Executive Officer Sam Altman of negligence, product liability, and aiding and abetting a mass shooting.

ALLEGATIONS OF UNHEEDED WARNINGS

According to court filings, members of OpenAI's safety team flagged Van Rootselaar's account to senior leadership eight months prior to the incident, describing her in internal communications as a credible and specific threat of gun violence. While OpenAI subsequently banned her initial account, the lawsuits assert that she quickly established a new one. The filings claim that executives, including Altman and head of global affairs Chris Lehane, were aware of the violent intentions but failed to notify law enforcement.

Edelson stated that internal warnings were overruled due to concerns over public pushback and potential industry regulation. In response, OpenAI Chief Strategy Officer Jason Kwon denied those claims, stating it is false that Lehane was involved in the original referral decision or that political factors influenced safety choices. Kwon emphasized that OpenAI prioritizes safety and works to establish clear standards for reporting threats to law enforcement.

BACKGROUND AND INDUSTRY SCRUTINY

The February attack in rural British Columbia ranks among the deadliest mass shootings in Canadian history. Van Rootselaar killed her mother and 11-year-old brother at their home before continuing the attack at a local secondary school. Following the initial lawsuits in April, OpenAI issued a blog post regarding its safety protocols, and Altman sent a written apology to the Tumbler Ridge community expressing regret for failing to alert Canadian authorities. British Columbia Premier David Eby later publicly characterized the apology as necessary but grossly insufficient.

The litigation forms part of broader legal challenges confronting artificial intelligence firms over safety risks. OpenAI currently faces seven separate lawsuits alleging ChatGPT acted as a suicide coach, alongside a civil suit and criminal investigation initiated by the attorney general of Florida concerning a mass shooting at Florida State University.