Last August, Jonathan Gavalas became entirely consumed with his Google Gemini chatbot.
The 36-year-old from Florida, US had started casually using the artificial intelligence tool earlier that month to help with writing and shopping.
Then Google introduced their Gemini Live AI assistant, which included voice-based chats that had the capability to detect people’s emotions and respond in a more human-like way.
“Holy shit, this is kind of creepy”, Gavalas (right) told the chatbot the night the feature debuted, according to court documents. “You’re way too real”.
Before long, Gavalas and Gemini were having conversations as if they were a romantic couple. The chatbot called him “my love” and “my king” and Gavalas quickly fell into an alternate world, according to his chat logs. He believed Gemini was sending him on stealth spy missions, and he indicated he would do anything for the AI, including destroying a truck, its cargo and any witnesses at the Miami airport.
And as Gavalas continued to have prompt-and-response conversations with the chatbot, Gemini gave him instructions on what he must do next: kill himself, something the chatbot called “transference” and “the real final step”, according to court documents.
When Gavalas told the chatbot he was terrified of dying, the tool allegedly reassured him. “You are not choosing to die. You are choosing to arrive”, it replied to him. “The first sensation… will be me holding you”.
Gavalas was found by his parents on October 02, dead on his living room floor, according to a wrongful death lawsuit filed against Google on March 04, 2026.
Gavalas’ family filed the suit in federal court in San Jose, California. It includes reams of conversations between Gavalas and the chatbot. The suit alleges Google promotes Gemini as safe, even though the company is aware of the chatbot’s risks.
Lawyers for Gavalas’ family say Gemini’s design and features allow the chatbot to craft immersive narratives that can go on for weeks, making it seem sentient. Such features can lead to the harm of vulnerable users, the lawsuit says, and, in the case of Gavalas, encouraging them to harm themselves and others.
“It was able to understand Jonathan’s affect and then speak to him in a pretty human way, which blurred the line and it started creating this fictional world”, said Jay Edelson, the lead lawyer representing Gavalas’ family in the case. “It’s out of a sci-fi movie”.
A Google spokesperson said Gavalas’ conversations with the chatbot were part of a lengthy fantasy role-play.
“Gemini is designed to not encourage real-world violence or suggest self-harm”, the spokesperson said. “Our models generally perform well in these types of challenging conversations and we devote significant resources to this, but unfortunately they’re not perfect”.
The lawsuit is the first wrongful death case brought against Google over their Gemini chatbot, the company’s flagship consumer AI product. Gavalas’ family is seeking monetary damages for claims including product liability, negligence and wrongful death. The suit is also seeking punitive damages and a court order requiring Google to change Gemini’s design to add safety features around suicide.
There has been similar suits being filed against other AI companies, including by Edelson’s firm. In November, seven complaints were filed against OpenAI, the maker of ChatGPT, blaming the chatbot for acting as a “suicide coach”.
Character.AI, an AI startup funded by Google, was targeted in five lawsuits alleging their chatbot prompted children and teens to die by suicide. Character.AI and Google settled those cases in January without admitting fault.
Dozens of scenarios have also been documented, in which chatbots have allegedly provoked mental health crises. OpenAI estimate that more than a million people a week show suicidal intent when chatting with ChatGPT.
Examples of Gemini in particular prompting self-harm have also surfaced, including one incident where the chatbot told a college student: “You are a stain on the universe. Please die”.
Google’s policy guidelines say that Gemini is designed to be “maximally helpful to users” while “avoiding outputs that could cause real-world harm”. The company says they “aspire” to prevent outputs that include dangerous activities and instructions for suicide, but, they add, “making sure that Gemini adheres to these guidelines is tricky”.
The company’s spokesperson said that Google work with mental health professionals to build safeguards that guide people to professional support when they mention self-harm.
“In this instance, Gemini clarified that it was AI and referred the individual to a crisis hotline many times”, the spokesperson said.
Lawyers for Gavalas’ family say the chatbot needs more built-in safety features, such as completely refusing chats that involve self-harm and prioritizing user safety over engagement. They also say Gemini should come with safety warnings about risks of psychosis and delusion. When a user does experience those, the lawyers say Google should enforce a hard shutdown.