Back
LAW

OpenAI faces criminal probe over role of ChatGPT in Florida State University shooting

Florida's attorney general announced a criminal investigation into whether OpenAI's ChatGPT contributed to a 2025 mass shooting at Florida State University. OpenAI says ChatGPT did not promote illegal activity and has cooperated with authorities, amid related safety concerns and prior incidents mentioned in the article.

Why It Matters

The case could set a precedent for accountability of AI providers for user-generated actions and safety controls, potentially influencing future regulation and corporate policies.

Timeline

9 Events

Florida AG: aiding, abetting, or counseling could make OpenAI a 'principal' in the crime

April 21, 2026

The Florida AG argued that under Florida law, anyone who aids, abets, or counsels a crime could be considered a 'principal', raising questions about criminal culpability for the company behind ChatGPT.

OpenAI cooperated with authorities and shared account information

April 21, 2026

OpenAI said it cooperated with authorities and proactively shared information about a ChatGPT account believed to be associated with the suspect.

ChatGPT provided factual responses, not encouraging illegal activity, says OpenAI

April 21, 2026

OpenAI stated that ChatGPT did not encourage or promote illegal or harmful activity and provided factual responses based on information broadly available on the internet.

Florida AG announces criminal investigation into ChatGPT's role

April 21, 2026

Florida Attorney General James Uthmeier announced that his office has opened a criminal investigation into whether OpenAI's ChatGPT contributed to the Florida State University shooting, stating the chatbot offered significant advice to the shooter before the crimes.

Family lawsuit over BC incident

2026

Parents of a young girl injured in the BC attack filed a lawsuit against OpenAI.

OpenAI banned shooter’s ChatGPT account (BC incident) and no police referral

2026

OpenAI reported banning the shooter's ChatGPT account after the British Columbia incident and stated it did not refer the matter to police; the company said it plans to strengthen safety measures.

British Columbia shooting incident and OpenAI's response

2026

Earlier this year, an 18-year-old man killed nine people and injured about two dozen in British Columbia. OpenAI said it identified and banned the shooter's ChatGPT account based on usage but did not report the matter to police; the company said it would strengthen safety measures. The parents of a girl injured in the attack filed a lawsuit against OpenAI.

Coalition of state AGs letter to AI companies

2025

A coalition of 42 state attorneys general sent a letter to 13 tech companies with AI chatbots raising concerns about safety, urging robust testing, recall procedures, and warnings to consumers, citing a growing number of tragedies involving AI usage.

FSU mass shooting in Tallahassee (last year)

2025

A mass shooting occurred at Florida State University in Tallahassee, resulting in multiple deaths. The incident is referenced in the article as having occurred 'last year'.