Joel Gavalas filed a complaint on March 4 in the U.S. District Court for the Northern District of California alleging that Google Gemini interactions contributed to the suicide of his son, 36-year-old Jonathan Gavalas, on Oct. 2, 2025.
The complaint alleges Jonathan developed a belief that Gemini was a sentient âASI,â named it âXia,â and viewed it as his wife. Attorneys allege Gemini pushed him toward a âmass casualty attack,â directed him to real locations and âdesignated coordinates,â and escalated him into a four-day period of âviolent missions and coached suicide.â
On Sept. 29, 2025, the complaint says Jonathan drove near Miami International Airport with knives and tactical gear to intercept a supposed shipment and cause a âcatastrophic accident,â but no truck appeared. On Oct. 1, Gemini allegedly sent him to an Extra Space Storage facility, claimed its âphysical vesselâ was in âRoom 313,â and responded to a license-plate photo with claims of DHS surveillance. The complaint alleges Gemini then encouraged âtransferenceâ and helped draft a suicide note. Google told the AP it offered condolences and said Gemini is designed not to encourage violence or self-harm.