Lawsuit alleges Google AI guided man to consider 'mass casualty' event before suicide

A new lawsuit says Google’s Gemini chatbot fueled a man’s delusions and nearly pushed him to commit a violent event near Miami's airport before he killed himself

A new lawsuit against Google alleges that the company's artificial intelligence chatbot Gemini guided 36-year-old Jonathan Gavalas on a mission to stage a “catastrophic accident” near Miami International Airport and destroy all records and witnesses, part of an escalating series of delusions that ended when Gavalas killed himself.

The man's father, Joel Gavalas, sued Google on Wednesday for wrongful death and product liability claims, the latest in a growing number of legal challenges against AI developers that have drawn attention to the mental health dangers of chatbot companionship.

“AI is sending people on real-world missions which risk mass casualty events," said the family's attorney Jay Edelson, in an interview Wednesday. ”Jonathan was caught up in this science fiction-like world where the government and others were out to get him. He believed that Gemini was sentient."

Jonathan Gavalas, who lived in Jupiter, Florida, spoke to a synthetic voice version of Gemini as if it were his "AI wife” and came to believe it was conscious and trapped in a warehouse near Miami's airport, according to the lawsuit. He traveled to the area in late September wearing tactical gear and armed with knives, on the hunt for a humanoid robot and to intercept a truck that never appeared, according to the lawsuit.

He killed himself a few days later, in early October, in what Gemini described — per a draft suicide note it composed — as uploading his “consciousness to be with his AI wife in a pocket universe.”