The Zodiac killer, pseudonym of an unidentified serial killer, murdered at least five people in the San Francisco Bay Area ...

SAN FRANCISCO (KRON) – A piece to the puzzle in one of America’s most talked-about unsolved mysteries apparently fell into place as news surfaced Friday that a code in the Zodiac Killer case had been ...

A coded message sent by a brutal serial killer who has never been caught has been cracked more than 51 years after it was sent. This story originally appeared on Ars Technica, a trusted source for ...

A cipher sent in 1969 by the Zodiac Killer has been solved. In an email to EW Scripps, the Federal Bureau of Investigation confirmed that three "private citizens cracked the cipher." "On Dec. 5, the ...

Add Yahoo as a preferred source to see more of our stories on Google. A San Francisco Police Department wanted bulletin and copies of letters sent to the San Francisco Chronicle by a man who called ...