Teton County Coroner, Dr. Brent Blue, previously had said that the cause of death of Gabby Petito was a homicide. Today he reveals that the cause of death was strangulation. ABC's Alex Stone has the latest on the autopsy and the on-going search for Brian Laundrie.
We also bring you the story of another missing girl named Lauren Cho. Remains have been found in the Yucca Valley Desert but officials says they have not identified if they are Cho's.
Listen to the full True Crime segment below.