48 Hours S36E13 - The Suspicious Death of Megan Parra

On June 28, 2014, in the small town of Cottonport, La., 29-year-old Megan Parra was discovered in her home by her parents, Missy and Steve Ducote, with a gunshot wound to her head. Parra's husband, Dustin Parra, showed up minutes later and tried to save her. It was too late. She was taken off life support the next day. Her death was ruled a suicide, but Steve Ducote was convinced there was foul play.