Suzanne Kjellenberg was identified after 29 years, she was the last unidentified victim of Keith Jesperson, the “Happy Face” Killer. Prior to her identification, Forensic artist Paul Moody was requested to help create a depiction of the unidentified woman. He was able to correspond with Jesperson, in prison, regarding the victim. During this correspondence, Jesperson created a drawing of the victim from memory which Moody then used, along with the skeletal remains, to create an updated facial reconstruction. She was identified in 2023.