This episode examines puzzling questions, including: Did two or more suspects commit the Zodiac crimes together? Was Arthur Leigh Allen the Zodiac? Why did police interview Allen shortly before the last known Zodiac murder? Will authorities discover “Zodiac DNA” which could finally solve the case? If so, what are some possible endgame scenarios? Was the Zodiac responsible for the murder of Cheri Jo Bates in Riverside and the strange writings associated with that unsolved case? Did the Zodiac keep “trophies” to help him relive the crimes?

Written and produced by Michael Butterfield for ZodiacKillerFacts.com / Copyright 2021

All music licensed and used by permission. “Run and Hide” and “Frozen Orb” composed and produced by Jens Kiilstofte. “Ghost” composed and produced by JM Scherf. “Growing Shadows” created by Myuu. Provided by Mediacharge.

Send questions and comments to [email protected]