The dating game nightclub
A court in Orange County, California heard two of the victim's bodies were posed nude and possibly photographed after their deaths.One victim was attacked with a claw hammer and others repeatedly strangled and resuscitated during their deaths to prolong their agony.Alcala, who is likely to be sentenced to death on each of the five counts, represented himself in a bizarre court performance in which he posed questions and then answered them himself.
He claimed the video showed him wearing the earrings on the dating show which was filmed a year before the girl's death.
Prior to the taping of the show, he had already raped and murdered 2 woman and an 18 year old girl.
US detectives fear "genius" serial killer Rodney Alcala, who butchered a schoolgirl and four women, may be a "new Ted Bundy" who is responsible for up to 30 more murders.
Alcala, 66, known as the "Dating Game Killer" because he once appeared on the US version of Blind Date, was found guilty of carrying out some of the most disturbing killings ever seen in Los Angeles.
Alcala, a photographer with an IQ of more than 160, murdered Robin Samsoe, 12, in California in 1979, as well as four women whose deaths had gone unsolved for decades.
Search for the dating game nightclub:
But police believe Alcala, who has been in custody since 1979 and has twice overturned previous convictions, is responsible for dozens more deaths in New York and Los Angeles in the 1970s.