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  • The Detective Who Was the Killer: A 65-Year-Old Chicago Murder Mystery Finally Solved

    The Detective Who Was the Killer: A 65-Year-Old Chicago Murder Mystery Finally Solved
    2026/10/18
    In 1960, eight-year-old Gloria Kowalewicz was abducted and murdered in Chicago, leaving investigators with a mystery that would endure for more than six decades. In October 2026, police announced that modern forensic techniques had identified their suspect, a former Chicago homicide detective named Thomas McInerney. Preserved evidence, DNA analysis, and decades of investigative work helped expose a secret that remained hidden long after the suspect’s death. This episode explores how investigators reopened the case, the forensic breakthroughs that brought answers, and the disturbing questions raised when a murder suspect once wore a police badge.
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    3 分
  • The Evidence Left Behind: Can Forensic Science Identify Mexico's Missing?

    The Evidence Left Behind: Can Forensic Science Identify Mexico's Missing?
    2026/10/18
    When remains are too badly damaged for visual identification — burned, skeletonized, or decomposed beyond recognition — the work of putting a name to them falls to forensic anthropology. This episode examines how specialists reconstruct identity from what little is left: estimating age, sex, and stature from bone structure, and extracting usable DNA from material that fire or time has severely compromised. We look at how dental records and forensic odontology provide another critical point of comparison when bones alone can’t tell the full story. Finally, we explore why matching unidentified remains to missing-person databases remains one of the most persistent challenges in forensic science, from incomplete records to the sheer scale of unsolved cases nationwide.
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    3 分
  • The St. Valentine’s Day Massacre: The Case That Remains Open in History

    The St. Valentine’s Day Massacre: The Case That Remains Open in History
    2026/10/12
    n 1929, seven men were murdered in a Chicago garage, and suspicion fell on Al Capone’s organization. Forensic ballistics provided important investigative leads, but the perpetrators were never convicted. Explore what investigators established and why the historical case remains unresolved.
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    3 分
  • The Crew Cut Killer: A 57-Year-Old Murder Mystery and the Girl Finally Identified

    The Crew Cut Killer: A 57-Year-Old Murder Mystery and the Girl Finally Identified
    2026/10/11
    In 1969, a 16-year-old girl was murdered in California, leaving investigators with a mystery that would span more than half a century. Decades later, renewed investigative work helped identify Joanne Yvonne Burdick and brought attention to a suspect known as the Crew Cut Killer. This episode explores how old evidence, criminal profiling, and persistent detective work can revive a case long believed to be beyond resolution.
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    3 分
  • The Boy in the Box: How Philadelphia Finally Gave a Name to Joseph Augustus Zarelli

    The Boy in the Box: How Philadelphia Finally Gave a Name to Joseph Augustus Zarelli
    2026/10/06
    For more than six decades, he was known only as the “Boy in the Box,” one of America’s most haunting unidentified murder victims. His battered body was discovered outside Philadelphia in 1957, but despite thousands of leads, investigators could not determine who he was. Generations of detectives worked the case, while advances in DNA technology slowly created possibilities that investigators in the 1950s could never have imagined. In 2022, forensic genetic genealogy finally gave the child something investigators had been searching for for 65 years: his name, Joseph Augustus Zarelli. But identifying Joseph solved only one mystery, because the question of who killed him remains unanswered.
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    2 分
  • The DNA That Waited 39 Years: The Teresa Ann Houck Cold Case

    The DNA That Waited 39 Years: The Teresa Ann Houck Cold Case
    2026/10/04
    In October 1986, 23-year-old Teresa Ann Houck left the Baltimore club where she worked and was never seen alive again. Hours later, she was found shot to death in Druid Hill Park, leaving investigators with evidence but no identified killer. Nearly four decades later, a routine DNA database search produced the match prosecutors say finally gave the cold case a name.
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    3 分
  • The Murder Solved by a Family Tree: How Genetic Genealogy Changed Cold Cases

    The Murder Solved by a Family Tree: How Genetic Genealogy Changed Cold Cases
    2026/10/01
    For decades, investigators could possess a killer’s DNA yet have no suspect to compare it against. Investigative genetic genealogy changed that equation by allowing investigators to search for relatives rather than only exact database matches. The identification of the Golden State Killer demonstrated how a decades-old biological clue could suddenly become the beginning of an investigation rather than the end.
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    3 分
  • The Murder Solved by a Family Tree: How Genetic Genealogy Changed Cold Cases

    The Murder Solved by a Family Tree: How Genetic Genealogy Changed Cold Cases
    2026/09/30
    For decades, investigators could possess a killer’s DNA yet have no suspect to compare it against. Investigative genetic genealogy changed that equation by allowing investigators to search for relatives rather than only exact database matches. The identification of the Golden State Killer demonstrated how a decades-old biological clue could suddenly become the beginning of an investigation rather than the end.
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    3 分