Gabby Petito's cause of death was strangulation, and the manner of death was homicide, Teton County Coroner Dr. Brent Blue just announced at a news conference. Officials previously announced her death was a homicide in preliminary findings. The coroner said that the body had been in the wilderness for three to four weeks before it had been discovered. Blue explained that it took a month to reach a final autopsy because officials were very "exacting" in their examination of the details. He noted that they were also waiting for other specialists to arrive to help with this investigation and for...