After 50 years, a code breaking team of David Oranchak, Jarl Van Eycke, Sam Blake decoded the mysterious messages sent to the San Francisco Chronicle in 1969 by the “Zodia killer” who had terrorised the streets of North California. The message challenged the officials to catch him and stated he’s not afraid of the gas chambers as it will send him to paradise. It also said, the guy shown on the TV show was disguised as him. The zodia killer had committed five unsolved murders from 1968-69.