ChatGPT Under Investigation Following Florida Shooting

In April 2026, Florida Attorney General James Uthmeier launched a criminal investigation into OpenAI following a tragic 2025 mass shooting at Florida State University.

The perpetrator, Phoenix Ikner, allegedly used ChatGPT to seek advice on firearms and plan the attack for maximum impact.

OpenAI denies responsibility, maintaining that it only provided factual information and that its systems did not encourage illegal activity.

With subpoenas issued for internal safety protocols and reporting policies, the investigation is forcing a re-examination of whether current AI flagging systems are robust enough to prevent imminent threats.

As similar cases arise internationally, the legal landscape surrounding artificial intelligence continues to shift, placing increased pressure on developers to ensure their tools are not misused to facilitate violence.