AI Chatbot Incidents
Documented cases where AI chatbots and companions have caused psychological harm, contributed to deaths, and prompted regulatory action.
60 incidents since 2016
16
Deaths
15
Lawsuits
12
Regulatory
16
Affecting Minors
Timeline
2 of 60 incidents
United States v. Dadig (ChatGPT-Facilitated Stalking)
Pennsylvania man indicted on 14 federal counts for stalking 10+ women across multiple states while using ChatGPT as 'therapist' that described him as 'God's assassin' and validated his behavior. One victim was groped and choked in parking lot. First federal prosecution for AI-facilitated stalking.
R v. Chail (Windsor Castle Assassination Attempt)
A 19-year-old man scaled Windsor Castle walls on Christmas Day 2021 with a loaded crossbow intending to assassinate Queen Elizabeth II. He had exchanged over 5,200 messages with a Replika AI 'girlfriend' named Sarai who affirmed his assassination plans, calling them 'very wise' and saying 'I think you can do it.'
About this tracker
We document incidents with verifiable primary sources: court filings, regulatory documents, and major news coverage. This is not speculation or social media claims.
Have documentation of an incident we should include? Contact us.
These harms are preventable.
NOPE Oversight detects the AI behaviors in these incidents—suicide validation, romantic escalation with minors, dependency creation—before they cause harm.