BEST QUALITY AVAILABLE;UNDATED HANDOUT PHOTO; AP PROVIDES ACCESS TO THIS HANDOUT PHOTO TO BE USED SOLELY TO ILLUSTRATE NEWS REPORTING OR COMMENTARY ON THE FACTS OR EVENTS DEPICTED IN THIS IMAGE.
This undated photo released by the San Joaquin County Sheriff Department shows Joann Hobson. Authorities have released the identities of two Northern California teen girls whose remains were found inside an abandoned well and linked to two men known as the "Speed?Freak Killers." San Joaquin County Sheriff Steve Moore on Friday, March 30, 2012, identified 19-year-old Kimberly Billy, who went missing in 1984 at the age of 19, and Hobson, 16, who disappeared in 1985. (AP Photo/Family Photo via San Joaquin County Sheriff Dept)