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    Back to Press Play with Madeleine Brand

    Press Play with Madeleine Brand

    The Dark Side of Forensic DNA

    If you watch “C.S.I.,” you know about DNA. Just a few cells from a blood stain, a light switch, even a toothpick, is enough to identify the bad guy, or set the innocent free. At least, that’s how it works on TV. In real life, it turns out that what we think of as infallible evidence may not be so reliable.

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    By Madeleine Brand • Oct 19, 2015 • 1 min read

    If you watch “C.S.I.,” you know about DNA. Just a few cells from a blood stain, a light switch, even a toothpick, is enough to identify the bad guy, or set the innocent free. At least, that’s how it works on TV. In real life, it turns out that what we think of as infallible evidence may not be so reliable. Madeleine speaks to the author of a new book about the dark side of DNA.

    The full episode

    4 of 5
    Car Chase Culture, the Decline of the Paparazzi and DNA’s Dark Side
    1. 0:00Sanctuary Cities Targeted by Lawmakers
    2. 8:10Los Angeles’ Car Chase Culture
    3. 17:11The Rise and Fall of the Paparazzi
    4. 25:52The Dark Side of Forensic DNAYou’re reading this
    5. 41:40TV Roundup: 'America’s Next Top Model,' 'SNL' and More
    • https://images.ctfassets.net/2658fe8gbo8o/AvYox6VuEgcxpd20Xo9d3/e23b2c8a5a7a4a05410f82a6104e445f/custom_thumbnail_large.png?h=250&fm=webp

      Madeleine Brand

      Host, 'Press Play'

    • https://images.ctfassets.net/2658fe8gbo8o/AvYox6VuEgcxpd20Xo9d3/e23b2c8a5a7a4a05410f82a6104e445f/custom_thumbnail_large.png?h=250&fm=webp

      Matt Holzman

      Producer, 'The Document'

    • https://images.ctfassets.net/2658fe8gbo8o/AvYox6VuEgcxpd20Xo9d3/e23b2c8a5a7a4a05410f82a6104e445f/custom_thumbnail_large.png?h=250&fm=webp

      Anna Scott

      Former KCRW Housing and Homelessness Reporter

    • KCRW placeholder

      Jolie Myers

      Managing Producer, 'Press Play'

    • KCRW placeholder

      Erin Murphy

      Expert in DNA forensics and a law professor at NYU. She’s the author of the new book “Inside the Cell: The Dark Side of Forensic DNA.”

      News

    The full episode

    4 of 5
    Car Chase Culture, the Decline of the Paparazzi and DNA’s Dark Side
    1. 0:00Sanctuary Cities Targeted by Lawmakers
    2. 8:10Los Angeles’ Car Chase Culture
    3. 17:11The Rise and Fall of the Paparazzi
    4. 25:52The Dark Side of Forensic DNAYou’re reading this
    5. 41:40TV Roundup: 'America’s Next Top Model,' 'SNL' and More
    Back to Press Play with Madeleine Brand