Gabby Petito’s parents say Christopher and Roberta Laundrie knew their son, Brian, murdered his girlfriend. Petito and Laundrie were on a cross-country road trip last year when Gabby went missing. Her body was later found in Wyoming, and her death was ruled a homicide by strangulation. Laundrie returned to his parents’ Florida home, alone, driving …

The FBI report on the death of Gabby Petito concludes that Brian Laundrie killed Petito while the pair were on a cross-country van trip. The report also states that Laundrie confesses to the murder in a handwritten notebook, found near the remains of Laundrie’s body. According to the report, Laundrie tried to cover up Petito’s …