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    Zodiac Killer - Wikipedia

    • The Zodiac Killer is the pseudonym of an unidentified serial killer who murdered five known victims in the San Francisco Bay Area between December 1968 and October 1969. The case has been described as "arguably the most famous unsolved murder case in American history," and has become both a fixture of popular culture and a focus for e… See more

    Murders and correspondence

    Investigators agree on four confirmed attacks by the Zodiac Killer in California. Five victims were killed during these … See more

    Letters of suspicious authorship

    Many more unconfirmed Zodiac letters were sent to the media. On August 1, 1973, a letter was mailed to the Albany Times Union in New York. The return address was the symbol. The writer promised to kill again on August … See more

    Suspected victims

    There is no consensus regarding the number of victims the Zodiac Killer actually killed or the length of his criminal spree. In 1976, SFPD detective Dave Toschi said, "We know for sure he killed at least six", and the Zo… See more