The neighbors of the Laundrie family in North Port, Fla. – the would-be in-laws of deceased 22-year-old Gabrielle Petito – told Fox News on Wednesday that about a week after Petito's then-fiance Brian Laundrie returned from the Mountain West in Petito's white van, the family packed up an “attached camper” and took what they believed to be a long-weekend camping trip.