Teenager 's misplaced remains are identified more than 20 years after her death . Teenager was found near the remains of two women linked to Angela Marie Girdner . Teenager , known as `` Green River Killer , '' admitted one slayings but denied killing Girdner .
Teenager 's misplaced remains are identified more than 20 years after her death . Angela Marie Girdner was found near the remains of two women linked to Gary Ridgway . Ridgway , known as `` Green River Killer , '' admitted 48 slayings but denied killing Girdner .