A couple that lives across the street from Brian Laundrie’s Florida home said they saw the 23-year-old and his parents drive off hitching an “attached camper” on the same day that Long Island native Gabby Petito was reported missing. Charlene and William Guthrie moved to North Port in the early summer, and said that it had recently been a “nightmare” living amid a high-profile investigation and media circus surrounding Gabby’s death, according to Fox News. William told the outlet he was doing yard work on Sept. 11 when the Laundries hooked what appeared to be a new camper to the...