Summer of ‘69: The Zodiac Killer Pt. 1

This episode is brought to you by Unexplained Mysteries, a Parcast Original. For more episodes like this one, subscribe to Unexplained Mysteries on Spotify, or wherever you listen to podcasts.

In the summer of 1969, newspapers in Northern California began receiving coded letters from a person who would come to identify themselves as "The Zodiac." The author of the letters taunted the police by giving clues related to a series of unsolved murders, but did the cryptic messages truly come from the mind of the killer?

Learn more about your ad choices. Visit podcastchoices.com/adchoices