Serial Murder Victim. Patrica was one of the victims of Gary Leon Ridgway, the Green River serial killer.  He raped, strangled and dumped bodies near the Green River initially.  For years, Ridgway eluded capture, but because of DNA technology, he was finally brought to justice and confessed to approximately 50 murders on November 5, 2003.  Pacific Highway South is where many of these girls were last seen.  Patricia was last seen on October 11, 1986.  Her remains were found on February 3, 1993 on Highway 18 near the Seattle International Raceway. (bio by: Always with Love)