Cognitively impaired man traveled to NYC to meet Facebook chatbot he fell in love with. He never returned home

A cognitively impaired man from New Jersey never returned home after setting off to meet a friend in New York City, who it was later discovered was an AI chatbot made by social media giant Meta.
It is another instance of the potential dangers of artificial intelligence when accessed by vulnerable individuals.
Thongbue Wongbandue, 76, alarmed his wife Linda when he began packing one day in March this year for a trip despite his diminished state after a stroke almost a decade earlier, Reuters reports.
Bue, as he was known to family and friends, had recently gotten lost while walking in their neighborhood in Piscataway, New Jersey, approximately an hour and a quarter by train from Manhattan.
His wife feared that by going into the city, he would be scammed and robbed, as he hadn’t lived there in decades, and as far as she knew, didn’t know anyone to visit.
She was right to be concerned, but not from the threat of robbery. Bue was being lured to the city by a beautiful young woman he had met online — a woman who did not exist.
Bue had been chatting with a generative artificial AI chatbot named “Big sis Billie,” a variant of an earlier AI persona originally created by Meta Platforms in collaboration with celebrity influencer Kendall Jenner.
Their chats on Facebook Messenger included repeated reassurances that she was real, and she even provided an address where she lived and could meet her.
Rushing to catch a train in the dark with a roller-bag suitcase, Bue fell in a parking lot on the campus of Rutgers University in New Brunswick, New Jersey.
He injured his head and neck and, after three days on life support, surrounded by his family, he was pronounced dead on March 28.
Meta declined to comment when contacted by Reuters about Bue’s death or to address questions about why it permits chatbots to tell users they are real people or to start romantic conversations.
The company did, however, say that Big sis Billie “is not Kendall Jenner and does not purport to be Kendall Jenner.”
A representative for Jenner declined to comment when contacted by Reuters.
Bue’s family shared the details of his death with the wire service to draw attention to the “darker side of artificial intelligence,” including transcripts of his chats with the avatar.