Diana Mary Lucas, 48, was last seen March 25, 1996, in the Pittsburgh area. A resident of Arlington Street, she disappeared from her home and her 1988 blue two-door Chevrolet was also missing. At the time she vanished she was believed to be in a suicidal state. Diana is described as having blond or strawberry-blond hair and brown eyes. The Township of Reserve Police Department handled the initial investigation but turned up few clues, and the case later went cold. No confirmed evidence has emerged about where she went or what happened to her.

If anyone knew Diana, saw her car, or has information about her movements around March 25, 1996, please come forward.