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Serial Napper | True Crime for the Chronically Tired

Serial Napper | True Crime for the Chronically Tired

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About this listen

 True crime for the chronically tired. Serial Napper descends into the darkest corners of real‑world crime with a calm, steady voice and an unflinching focus. Every episode examines cases of disappearance, manipulation, violence, and murder, told with quiet intensity and deep respect for the victims whose stories deserve to be heard. Created for the chronically tired who still feel compelled to understand the shadows, this podcast offers deliberate, no‑nonsense storytelling without theatrics or filler. Just the truth, the evidence, and the haunting details that linger long after the headlines fade. So settle in. Let me lull you to sleep… or perhaps give you nightmares. If you’re ready to confront the darkness, press play and step inside one case at a time. New episodes every Friday.Nikki Young True Crime
Episodes
  • The 8 Minutes: The Amber Hagerman Case That Created the AMBER Alert

    The 8 Minutes: The Amber Hagerman Case That Created the AMBER Alert
    Apr 14 2026
    On January 13, 1996, nine-year-old Amber Hagerman was riding her bike in Arlington, Texas, when she was abducted by a stranger in broad daylight. There was a witness. Police were called immediately. A search began within minutes. And still… Amber was gone. Four days later, her body was found in a creek just a few miles from where she was taken. Her killer has never been identified. In this episode, we walk through the timeline of Amber’s abduction, the investigation that followed, and how a single question from a concerned citizen led to the creation of the AMBER Alert system, now used worldwide to help recover missing children. We also take a closer look at the suspects who have been considered over the years, the role of evolving DNA technology, and why cases like Amber’s are some of the hardest to solve. Thirty years later, the case remains open. And someone, somewhere, still knows what happened. Sources: https://www.woodlandsonline.com/npps/story.cfm?nppage=68886 https://youtu.be/jKaqwlht1Xg?t=1742 https://www.ojp.gov/library/publications/amber-advocate-issue-1-2026 https://www.mcgill.ca/oss/article/critical-thinking-technology-history/how-many-lives-do-amber-alerts-really-save https://thebarbedwire.com/2026/01/13/amber-alert-30th-anniversary/#:~:text=Robinson%20said%20that%20the%20APD,some%20peace%20and%20some%20closure.%E2%80%9D https://people.com/what-happened-to-amber-hagerman-11883708#:~:text=Gildon%20also%20said%20he%20believes,Give%20Amber%20justice.%E2%80%9D Follow me here: ► YouTube - https://www.youtube.com/@SerialNapper/ ► Instagram - https://www.instagram.com/serialnappernik/ ► Facebook - https://www.facebook.com/SerialNapper/ ► TikTok - https://www.tiktok.com/@serialnappernik *Go Ad-Free on Patreon: https://www.patreon.com/SerialNapper * Learn more about your ad choices. Visit megaphone.fm/adchoices
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    40 mins
  • After Columbine: The Unsolved Murders of Nick Kunselman & Stephanie Hart-Grizzell

    After Columbine: The Unsolved Murders of Nick Kunselman & Stephanie Hart-Grizzell
    Apr 10 2026
    On February 14th, 2000—Valentine’s Day—15-year-old Nicholas “Nick” Kunselman and 16-year-old Stephanie Hart-Grizzell were found shot to death behind the counter of a Subway restaurant in Littleton, Colorado. Just ten months earlier, both teens had survived the Columbine High School shooting. They were part of a community still trying to heal… still trying to move forward. That night was supposed to be simple. Nick was finishing his shift. Stephanie had stopped by to wait for him. But sometime between closing time and just before 1:00 AM… something happened inside that restaurant. A coworker noticed the lights were still on. She saw a man leaving through the back...And moments later, she walked in to find both teens dead. Investigators have spent decades chasing leads, reviewing evidence, and re-testing DNA. The case file now spans dozens of binders, with hundreds of interviews and over 150 pieces of evidence. Theories have ranged from robbery to a targeted attack to rumours of a possible drug connection… but none have held up. What remains is a narrow window of time, a fleeting sighting of a possible suspect, and one persistent belief from investigators: Someone knows what happened that night. Sources: https://thartribune.com/nicholas-nick-kunselman-and-stephanie-hart-grizzell/ https://www.cbsnews.com/colorado/news/nick-kunselman-stephanie-hart-grizzell-subway-sweetheart-murders/ https://law.justia.com/cases/colorado/court-of-appeals/2003/01ca1989-0.html https://uncovered.com/cases/stephanie-hart-grizzell-littleton-co https://www.denver7.com/longform/project-unsolved-colorado-cold-case-stephanie-grizzell-nick-kunselman?_ga=2.124708426.1902990716.1775739200-2034097701.1775739199 Follow me here: ► YouTube - https://www.youtube.com/@SerialNapper/ ► Instagram - https://www.instagram.com/serialnappernik/ ► Facebook - https://www.facebook.com/SerialNapper/ ► TikTok - https://www.tiktok.com/@serialnappernik *Go Ad-Free on Patreon: https://www.patreon.com/SerialNapper * Learn more about your ad choices. Visit megaphone.fm/adchoices
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    39 mins
  • She Checked In… and Vanished by 3:32 PM: The Unsolved Murder of Kayo Matsuzawa

    She Checked In… and Vanished by 3:32 PM: The Unsolved Murder of Kayo Matsuzawa
    Apr 7 2026
    She arrived in Auckland at 2:14 PM. By 3:32 PM, she was gone. In September 1998, 29-year-old Kayo Matsuzawa travelled from Japan to New Zealand to study English and explore the world she had dreamed of seeing since she was a child. She was careful. Prepared. Independent. And just months away from returning home. But during a short trip to Auckland, something happened in the space of just over an hour. Days later, her belongings were found in a nearby trash bin. Eleven days later, her body was discovered in a locked utility room between two office buildings, just minutes from her hostel. No witnesses. No clear cause of death. No arrest. Years later, male DNA would be found under her fingernails - proof that she fought back. But even that hasn’t led to a name. In this episode of Serial Napper, we walk through Kayo’s final known movements, the unsettling gaps in the timeline, and the theory investigators keep coming back to: that she may have been targeted inside a bar and led somewhere no one was watching. Sources: https://www.nzherald.co.nz/nz/24-years-of-torture-the-cold-case-murder-of-japanese-tourist-kayo-matsuzawa/S7SNMUEBZZKGR3I6WK2KR2FWXU/ https://www.newstalkzb.co.nz/news/crime/killing-of-tourist-in-central-auckland-breakthrough-in-20-year-cold-case/ https://www.nzherald.co.nz/nz/police-have-new-suspect-in-japanese-tourists-cold-case-murder/OTQQPAGRE7CKLCUIA2NK4CVO2U/ https://websleuths.com/threads/kayo-matsuzawa-29-japanese-tourist-murdered-auckland-nz.385219/ Follow me here: ► YouTube - https://www.youtube.com/@SerialNapper/ ► Instagram - https://www.instagram.com/serialnappernik/ ► Facebook - https://www.facebook.com/SerialNapper/ ► TikTok - https://www.tiktok.com/@serialnappernik *Go Ad-Free on Patreon: https://www.patreon.com/SerialNapper * Learn more about your ad choices. Visit megaphone.fm/adchoices
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    41 mins
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