The disappearance of Gabby Petito captured America’s attention, setting off a nationwide search for the 22-year-old travel blogger after her parents reported her missing in September 2021, when she failed to return home following her cross country “van-life” trip with her fiancé Brian Laundrie. Non-stop coverage on the news drove amateur sleuths to dissect Gabby’s social media posts for clues about what happened to her during her trip, leading to the eventual discovery of her body in Wyoming.