The Zodiac Killer: The Murders That Started It All Pt. 1
September 27th, 1969. A man in a homemade black executioner hood walks out of the tree line at Lake Berryessa and approaches two college students picnicking on a small island. He ties them up. Then he stabs them. Then he drives 45 minutes to a payphone and calmly reports the crime to police. He was never identified. He was never caught. This was only attack number three.
In Part 1 of their four-part series, Kathryn and Gabriel build the world the Zodiac operated in: the assassinations and riots that cracked America open in 1968, the Vietnam body count nobody could justify, and the Bay Area counterculture that turned San Francisco into the decade's pressure cooker. Then every confirmed attack, beginning to end. Two teenagers on their first ever date on Lake Herman Road. A Fourth of July ambush at Blue Rock Springs Park. The homemade hood, the pre-cut clothesline, and the twelve-inch knife at Berryessa. A cab driver shot in Presidio Heights while a single dispatcher error let the killer walk past two officers on foot. And the moment six words changed everything: "This is the Zodiac speaking."
Part 2 drops next Monday.
SOURCES: Graysmith, Robert. Zodiac. Berkley Books, 1986. Graysmith, Robert. Zodiac Unmasked. Berkley Books, 2002. Turner, Fred. From Counterculture to Cyberculture. University of Chicago Press, 2006. Toschi, Dave, and Armstrong, William. Zodiac Homicide Investigation Files. San Francisco Police Department, 1969-1978. California Department of Justice. Zodiac Killer Case Files. State of California, 1969-2004. Farber, David. Chicago '68. University of Chicago Press, 1988. Bugliosi, Vincent, and Gentry, Curt. Helter Skelter. W.W. Norton, 1974. Zodiac Killer No-Show. KGO-TV News Broadcast, October 1973. youtube.com/watch?v=RpyKvbBdcbA. DaRonch, Carol. Victim Interview Footage. ABC News, 1974.
DISCLAIMER: This episode discusses murder, serial homicide, stabbing, shooting, graphic crime scene details, and unsolved violent crimes across multiple California jurisdictions. Historical context includes the assassinations of Martin Luther King Jr. and Robert F. Kennedy, the Vietnam War, civil unrest, and the Manson Family murders. Attack reconstructions are based on official police reports, survivor accounts, and established investigative record. No theory presented constitutes proven fact. Discussion of potential suspects is strictly educational and does not constitute accusation, legal conclusion, or forensic finding of any kind regarding any living or deceased individual. Psychological and cultural framing is for educational purposes only and does not constitute clinical diagnosis of any person. Listener discretion is strongly advised. Educational and entertainment purposes only.
📸 Can't get enough? Follow @MugshotMysteries on TikTok and Instagram for mugshots, unsolved mysteries, and the stories we couldn't fit (because Gabriel went on another tangent).
⭐ Rate us if you enjoyed this. Seriously, it's how the algorithm gods bless us.
🎧 Subscribe on Apple Podcasts, Spotify, or wherever you listen so you never miss an episode.
Thanks for hanging with us. See you next time with another face, another crime, and probably another debate between us.
Stay curious. Stay suspicious.
