Registered sex offender John Albert Gardner III was sentenced to three consecutive life terms Friday for the deaths of two teens and the attempted rape of a third victim in a case that has sparked calls for stiffer penalties against sex offenders.
Gardner, 31, pleaded guilty April 16 to the murders of San Diego, California-area teens Chelsea King and Amber Dubois. He also pleaded to assault with intent to commit rape of a third person.
Gardner was arrested on February 28, three days after he abducted, raped and stabbed 17-year-old King, and buried her body in a shallow grave, according to court documents.Â She was last seen alive leaving Poway High School. Her car was found at Rancho Bernardo Community Park, where she was known to run on the trails.
Dubois was last seen alive walking to Escondido High School on February 13, 2009. She was considered a missing person for more than a year, until Gardner led authorities to her remains in March in exchange for assurances that it would not be used against him in court.