Murder Victim. Debora moved from Texas to Seattle just weeks prior to her disappearance on September 5, 1983. She intended to have a fresh start with her boyfriend and son. She was last seen at 8th Avenue and Pike Street in downtown Seattle. Her body was found on March 31, 1984 on a logging road off Highway 410. A victim of Gary Leon Ridgway, known as “The Green River Killer” who was responsible for the murder of 49 women in Seattle, Washington, between 1982 and 1984. Debora was 26 years old at the time of her disappearance.