The Zodiac remains one of the most mysterious serial killers in U.S. history, active at the turn of the 1960s and 1970s. He is credited with murdering 37 people but was never caught. Investigators ...
The Zodiac Killer sent his second cipher – Z340 – to The San Francisco ... and author Gareth Penn (pen name George Oakes) – also contributed. Around 2012, Oranchak became involved, followed ...