The Zodiac Killer was an unidentified serial killer who operated in northern California during the 1960s and 1970s.
He is believed to have murdered at least five known victims in Benicia, Vallejo, at Lake Berryessa near Napa, and in San Francisco between December 1968 and October 1969.
The killer's name comes from the many taunting letters to the press. His letters included four cryptograms, three of which have yet to be solved.
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Crime Library: The Zodiac Killer - About the uncaught serial killer who terrorized Napa and the Bay Area in the 1970s.
Meta Description: [ The unsolved Zodiac murders are a bizarre and notorious California serial killer (Zodiac Killer) case which inspired one of the Dirty Harry movies. There have been many theories and suspects proposed about the Zodiac killer. ]
Karisable.com: The Zodiac Killers - Talks about the crimes committed by the elusive Zodiac Killer and a copycat killer, Heriberto Eddie Seda.
Meta Description: [ Serial Killers from A to Z, a complete listing of information regarding the most notorious and some relatively obscure serial killers. ]
The Zodiac Killer - Supplies a brief history of the murders and the mystery behind the killer.
The Zodiac Killer - Provides detailed information on the victims and the possible suspects.
This is the Zodiac Speaking - Presents an overview and analysis of the case.
Zodiac Killer - A mailing list for people interested in talking about his methods and victims.
Meta Description: [ zodiackiller: We shall discuss the victims and methods of the Zodiac Killer, as well as other serial killers too. Our primary goal is the Zod ]
ZodiacKiller.com - Information on the victims and suspects, rare Zodiac letters, original documents, and a message board.
Meta Description: [ Zodiackiller.com is tracking California's elusive and notorious Zodiac killer. Crime scene photos, Zodiac's letters and codes, the latest case news. ]
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