EPISODE · Aug 12, 2025 · 40 MIN
Harrison "Marty" Graham - Philadelphia's "Cookie Monster Killer"
from The Ghosty Girls
Send us Fan MailYou typically do not associate Sesame Street with serial killers, but Harrison "Marty" Graham, also known as the "Cookie Monster Killer", may change your mind. Join us today as we talk about Philadelphia's lesser known serial killer, who not only had a soft spot for the Cookie Monster, but also savagely murdered seven innocent women and then kept their remains in his apartment of horrors. Today's Sources Include:https://theywillkillyou.com/profile/harrison-graham https://murderpedia.org/male.G/g/graham-harrison.htm https://www.psychologytoday.com/us/blog/shadowboxing/201309/cookie-monster-and-the-serial-killer https://www.upi.com/Archives/1988/05/03/Convicted-House-of-Death-killer-Harrison-Marty-Graham-received/6819578635200/Support the showLike our podcast? Be sure to follow us on Facebook at The Ghosty Girls Podcast!Love our podcast? Check out our Merch: https://theghostygirls-shop.fourthwall.com/You can also leave us some love on YouTube:https://www.youtube.com/@TheGhostyGirlsPodcastHave feedback or an idea for a show? E-mail us at:[email protected]
What this episode covers
Send us Fan Mail You typically do not associate Sesame Street with serial killers, but Harrison "Marty" Graham, also known as the "Cookie Monster Killer", may change your mind. Join us today as we talk about Philadelphia's lesser known serial killer, who not only had a soft spot for the Cookie Monster, but also savagely murdered seven innocent women and then kept their remains in his apartment of horrors. Today's Sources Include: https://theywillkillyou.com/profile/harrison-graham ...
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Harrison "Marty" Graham - Philadelphia's "Cookie Monster Killer"
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