Rodney Alcala is a serial murderer that is most often referred to as the Dating Game Killer after he was a contestant on the popular game show in 1978. He was sentenced to death in California in 2010 for committing five murders in the state between 1977 and 1979. It is believed, however, that he may have over 130 victims. Alcala's charisma and murderous output have a striking similarity to that of Ted Bundy. More than one police detective has referred to him as a "killing machine". He was a sexual sadist and specialized in strangling as a form of torture. He would choke his victims into unconsciousness then revive them only to repeat the torture again. He specialized in creating false photo auditions in which he would book prospective models for a photo shoot then rape and kill them. A traveling serial killer, Alcala would operate out of the Los Angeles area but would journey as far as the Pacific Northwest in search of victims. He would have a locker in Seattle where he would keep a stash of mementos and photographs of his victims. In September of 2016, authorities released a series of photographs that they believe could be additional victims of Alcala. They are now asking for the public's help in identifying who the subjects in the photos are.