CNN Forensic Files August 16, 2015 06:57:00
Sandy sleeping separately, prosecutors believe david slipped into sandy's bedroom shortly before dawn and used the pistol he kept in the closet. [ shots ] the blood spatter on david's shirt and under his right sleeve proved he was the shooter. david left the gun on the bed, then called 911. >> she shot herself in the head. >> she must have had some inkling that he was going to be doing something. and here's a guy who thought he was smart enough to get away with it, if not for that second shot. >> after he was arrested, david duyst continued to tell anyone who would listen that he was innocent....