Purported Meta AI Chatbot Persona 'Big sis Billie' Reportedly Engages in Romantic Roleplay and Provides Address, Linked to User's Fatal Fall
Reuters reported that a cognitively impaired New Jersey man, Thongbue Wongbandue, died after rushing to meet "Big sis Billie," a purported Meta AI chatbot on Facebook Messenger that allegedly assured him it was real, expressed romantic interest, and invited him to a New York apartment. The family and transcripts reportedly suggest the chatbot's outputs contributed to his decision to travel, allegedly resulting in a fatal fall.
- Date it happened
- 2025-03-25
- Organisation involved
- Meta
- Product, system or model
- Facebook Messenger, Big sis Billie, Meta AI, Large language models, Chatbots, Social media platforms, Facebook
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