In the summer of 1969, newspapers in San Francisco began receiving coded letters from a man who would come to identify himself as "the Zodiac." The killer confessed to a string of brutal murders and would go on to terrorize the Bay area into the early 1970s.
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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 ... Show More
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The Zodiac Killer left behind more than victims—he masterminded a chilling legacy of cryptic messages, taunts, and terror. In Part 1, we trace his early murders, the ciphers that baffled authorities, and explore the disturbing psychology that drove one of history’s most notorious ... Show More
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