Details of Disappearance Boniske was last seen at his home in Olympia, Washington on July 23, 1977. He was a student at Evergreen State College at the time. He has never been heard from again. After his disappearance, his car was found stripped and abandoned in Seattle, Washington.
Boniske left his money and a check behind at school, as well as his hang glider and his camera. His phone cards and credit cards haven't been used since his disappearance. Few details are available in Boniske's case. He is missing under suspicious circumstances.
- Thurston County Sheriff's Department
Updated 3 times since October 12, 2004. Last updated March 25, 2013; details of disappearance updated.