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SNEAK PEEK: Haunting
March 17, 201701:57

    Dateline

    SNEAK PEEK: Haunting

    01:57

    A pair of double homicides in Nebraska, five years apart, lead police to fear a serial killer may be on the loose. Josh Mankiewicz reports in a two-hour Dateline, Friday March 17 at 9/8c.March 17, 2017

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