Category: Zodiac Killer Ciphers

Today In Zodiac History (6)

On June 26, 1970, the Zodiac killer provided a communication to the San Francisco Chronicle newspaper By Tom Voigt | Founder: Zodiackiller.com | tomvoigt@zodiackiller.com — MORE UPDATES — The code (above) has never been solved, with or without the map (below) Below: Non-color version of the envelope used by the Zodiac killer to mail the […]

Today In Zodiac History (3)

On April 20, 1970, the Zodiac killer provided a communication to the San Francisco Chronicle newspaper By Tom Voigt | Founder: Zodiackiller.com | tomvoigt@zodiackiller.com — MORE UPDATES — The cipher shown above is too short to have a definitive solution, according to the FBI. (All of the communications featured in my updates were authenticated by […]