Details of Disappearance Mason was last seen in Highland, Michigan on April 25, 1983. She went for a walk to the corner store, never returned and has never been heard from again. It's uncharacteristic of her to leave without warning or abandon her son, whom she was devoted to.
A witness reported seeing a man approaching Mason near the store, but the man has never been identified. She did have an abusive former boyfriend, but he was never named as a suspect in her case. Her disappearance remains unsolved.
- Highland Park Police Department
Updated 2 times since October 12, 2004. Last updated May 14, 2018; two pictures added, distinguishing characteristics and details of disappearance updated.