Who Killed Delmar Wilson?

On June 12, 1994, twenty-year-old Delmar Wilson was found shot in his car on Radcliff Road in Washington County, Indiana. The engine was still running. The headlights still on. His foot still pressed on the brake.

Police believe Delmar knew his killer. But in the three decades since, the case has passed from detective to detective, with no arrests and no answers.