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... see more