Episode 22 The Zodiac Killer Part 3
Some of the letters confirmed to be from the Zodiac Killer
Unconfirmed letters from the Zodiac Killer
Just some of the people accused of being the Zodiac Killer
From Left to right; Arthur Leigh Allen, Rick Marshall, Ross Sullivan, William ‘Mac’ Andrew
In this episode, we wrap up our 3 part coverage of the Zodiac Killer, examining his confirmed and unconfirmed letters, and taking a closer look at some of the known suspects.