Gabby Petito's missing fiance, Brian Laundrie, and his parents did go to a Florida campground for a one-night stay in early September, but all three of them left the grounds before the 22-year-old woman was even reported missing by her mother, their family attorney says. According to Steve Bertolino, the trio went to Fort De Soto Park, about a 64-mile drive from the vast nature reserve where the FBI and local law enforcement have been looking for Laundrie since he vanished, from Sept. 6 to Sept. 7. #NEWS4NOW #NBC4NY