28: Son of Sam: Did David Berkowitz Act Alone? episode artwork

EPISODE · Jun 24, 2026 · 52 MIN

28: Son of Sam: Did David Berkowitz Act Alone?

from UNMARKED: A True Crime Podcast · host UNMARKED: A True Crime Podcast

Demonic dogs. Satanic cults. Multiple shooters. Endless conspiracies. Did David Berkowitz act alone?For nearly fifty years, the Son of Sam case has inspired theories. David Berkowitz would later claim that multiple shooters were involved, that others participated in the murders, and that the public never learned the full story. But do those claims hold up to scrutiny?In this episode, I examine the evidence behind one of the most persistent mysteries in true crime. Drawing on Berkowitz's on words, investigative records, crime scene evidence, and expert analysis from forensic psychologist Dr. R. Louis Schlesinger, I explore the origins of the conspiracy theories, what investigators found after Berkowitz's arrest, and whether there is any credible evidence.Research in This Episode: Rebekah Binger, Prison Ain’t Hell: An Interview with the Son of Sam—David Berkowitz, and Why State-Funded Faith-Based Prison Rehabilitation Progr ams Do Not Violate the Establishment Clause, 31 Pace L. Rev. 488 (2011).Stadolnik, R. J. (2000). Drawn to the Flame: Assessment and Treatment of Juvenile Fire Setting Behavior. Sarasota, FL: Professional Resource Press.Show Notes:I just released my first novel called, A Plague of Steel. It’s a grimdark fantasy war story, about what war leaves behind. It’s available now on Kindle, Amazon and Kobo:  Amazon: https://www.amazon.ca/Plague-Steel-Sons-Tempering-Book-ebook/dp/B0GSPBTR49Kobo: https://www.kobo.com/ca/en/ebook/a-plague-of-steel-sons-of-the-tempering-book-one?srsltid=AfmBOoqPUTLclPMZxRqd0LvWNTzrU0k9SOGBCqaWiISo1HhMQk-RkHHKIf you want to follow the cases as I’m working on them, you can find me on Instagram: https://www.instagram.com/jamesbuddyday/If you want to go deeper into the Charles Manson case, my book Charles Manson: The Last Words documents years researching the story and speaking directly with members of the Manson Family — including Charles Manson himself. Read it here:https://www.amazon.com/dp/B0GQ6QRVQ7For those who want to examine the evidence directly, complete phone calls and documents are available inside UNMARKED: Case Files, our research portal, along with ad-free episodes.Join here:https://www.patreon.com/Unmarked_TrueCrimePodcastUNMARKED: A True Crime Podcast is hosted by Audioboom. 

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28: Son of Sam: Did David Berkowitz Act Alone?

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This episode was published on June 24, 2026.

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Demonic dogs. Satanic cults. Multiple shooters. Endless conspiracies. Did David Berkowitz act alone?For nearly fifty years, the Son of Sam case has inspired theories. David Berkowitz would later claim that multiple shooters were involved, that...

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