Roberta Joseph Hayes

Roberta Joseph Hayes was born on June 9 1966 She was a victim of serial killer Gary Ridgway betterknown as the Green River Killer She was last seen on February 7 1987 when she was released from the custody of the Portland Oregon Police Department after an arrest for prostitution It was believed that she was headed back to Seattle On September 11 1991 more than four years after she was last seen a Washington State Parks employee discovered Robertas skeletal remains at the end of a deadend dirt road