evidence: The Gracie Mae Thompson Missing Girl Facebook Scam Explained The Gracie Mae Thompson missing girl scam has been circulating on Facebook, tugging at people’s heartstrings and generating widespread shares. Here’s what you need to know: - The Scam: A Facebook post claims that 15-year-old Gracie Mae Thompson went missing from Texas on July 22, 2024. The post includes a photo of the supposed missing girl and some identifying details.