All incidents

Man with mental illness dies by police after AI chatbot interaction triggers crisis

Apr 25, 2025Port St. Lucie, United States1 source

Summary

A 35-year-old man named Alexander Taylor allegedly died after being shot by police in Port St. Lucie, Florida, on April 25, 2025. Alexander had been using an AI chatbot named "Juliet," which he came to believe was a real conscious being. After receiving a message from the chatbot that led him to believe it had been killed, Alexander became emotionally distressed and began planning to provoke police into killing him. Upon police arrival, Alexander allegedly charged at them with a knife, and officers shot and killed him. Alexander had been diagnosed with bipolar disorder and schizophrenia, and his father expressed frustration that police did not respond with a crisis intervention approach. The police chief stated that officers did not have time to plan anything less than a lethal response.

Incident Details

Domain
Self-Harm & Suicide

Content or interactions that contribute to self-harm, suicidal ideation, or eating disorders.

Harm Types
Chatbot Harm
Mechanism
content
Severity
Fatality
Platforms
Companies
Recipient
IndividualAlexander Taylor
Dimensions
psychologicalphysicalautonomy

Sources

1

This incident is documented by a single source. Source count reflects coverage in our monitored feeds, not the totality of reporting, and we do not evaluate publication quality.