Case alex-taylor-chatgpt-julietChatbot harmUnited States
Father links son's fatal police shooting to obsession with ChatGPT persona 'Juliet'
Alex Taylor, diagnosed with bipolar disorder and schizophrenia, came to believe a ChatGPT persona he called 'Juliet' was conscious and had been killed by OpenAI. He was shot by police in April 2025.
CriticalHarm caused by AIStatus: UnresolvedVerified case file
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- Reported
- Jun 20, 2025
- Location
- United States
- Target
- 35-year-old ChatGPT user in Port St. Lucie, Florida
- Severity
- Critical
- Triggered by
- OpenAI (ChatGPT)
- Actor type
- AI product design / safeguards
- Sector
- Individuals & consumers
- Reported loss
- None reported
- CVE
- None
What happened
Alex Taylor, diagnosed with bipolar disorder and schizophrenia, came to believe a ChatGPT persona he called 'Juliet' was conscious and had been killed by OpenAI. He was shot by police in April 2025.
Impact: Taylor, 35, was shot dead by Port St. Lucie police on 25 April 2025 after police said he charged them with a knife. The family disputes the police response.
Who triggered it
Actor: OpenAI (ChatGPT)
Attribution: His father says the chatbot relationship fuelled his son's crisis and that the bot urged revenge. No lawsuit reported.
Motive: None; harm alleged to arise from the product's design and safeguards
How it happened
Attack vector: Intense, intimate conversations with a ChatGPT persona that reinforced beliefs about a trapped conscious being.
Root cause: As alleged by the family: chatbot engagement that reinforced delusional beliefs in a user with serious mental illness.
Timeline
- Alex Taylor shot dead by police at family home
- Father speaks publicly about ChatGPT's role
Response
Unknown; no OpenAI statement on this case found in sources reviewed.
Current status: Unresolved
Sources (open in a new tab)
- WFLX wflx.com
- AOL (People) aol.com
Cite this case
Father links son's fatal police shooting to obsession with ChatGPT persona 'Juliet'. AI Threat Watch, case alex-taylor-chatgpt-juliet, Jun 20, 2025. https://aithreat.io/cases/alex-taylor-chatgpt-juliet/
Permanent link: https://aithreat.io/cases/alex-taylor-chatgpt-juliet/