Main Suspect
A man named Marvin “Ray” Dill was pulled over during a routine traffic stop following Heather’s disappearance. Dill’s car was a white and red Ford Bronco, the same car that was reported as having parked next to Heather’s at the beach. During the stop, authorities discovered guns, knives, a roll of duct tape, rubber gloves, rope, and hair that looked similar to Heather’s. There was also a bloodstain on its inside tailgate. Once investigators arrived at his home for questioning, Dill told his wife to leave the premises and committed suicide.