A Possible Solution to the Zodiac Killer Z32 Cipher (opens in new tab)

<p>Introduction The Zodiac Killer, one of America&#8217;s most notorious unsolved serial killer cases, sent numerous encrypted messages to newspapers during his reign of terror in the late 1960s and early 1970s. While his 408-character cipher was eventually cracked, the shorter &#8220;Z32&#8221; cipher that accompanied a map of the San Francisco Bay Area has remained unsolved [&#8230;]</p> <p>The post <a href=" Possible Solution to the Zodiac Killer Z32 Cipher</a> appeared first on <a href="