"Unidentified Victim of 'Happy Face Killer' Sought by California Authorities"
Officials are seeking the public's help in identifying the last unidentified victim of the "Happy Face Killer," a woman known as "Claudia" who was murdered in 1992. Long-haul trucker Keith Hunter Jesperson, serving multiple life sentences for killing eight women, pleaded guilty to her murder in 2010. Described as a frequent hitchhiker, the woman was likely from Southern California and had a tattoo of two dots on her right thumb. Authorities urge anyone with information to contact the Riverside County District Attorney's cold case team.