Day 6

Day 6 encore: Was his dad the Zodiac Killer?

Gary Stewart grew up knowing nothing about his biological parents. When he was 39, he set out on a quest to learn about his father.  Now, after 12 years of investigation, Gary is sharing his horrifying revelation; he believes that his father was the notorious serial murderer, the Zodiac Killer. This past May, Brent spoke to Gary about his book,...
Gary Stewart grew up knowing nothing about his biological parents. When he was 39, he set out on a quest to learn about his father.  Now, after 12 years of investigation, Gary is sharing his horrifying revelation; he believes that his father was the notorious serial murderer, the Zodiac Killer. This past May, Brent spoke to Gary about his book,   The Most Dangerous Animal of All; Searching for my Father... and Finding the Zodiac Killer.
Below are photos from the book, and key pieces of evidence for Stewart's Claim:

CIPHER.JPGThe Cipher sent to the SFPD

EVBMugshot.JPG
Earl Van Best's mugshot.

WantedPoster1.JPG
The wanted poster with the composite sketch of the alleged Zodiac Killer.