Gabby Petito Cause of Death Revealed as Fiancé Brian Laundrie Remains ‘Missing’

Gabby Petito died by strangulation and her death was determined to be a homicide, according to Teton County Coroner Dr. Brent Blue. In a press conference on Tuesday, the coroner also stated that her body appeared to have been left in the wilderness for three to four weeks before it was discovered and examined. Meanwhile, the nationwide search for Petito's 23-year-old fiancé, Brian Laundrie, remains ongoing.