UPDATE: Investigators Release New Evidence in the Chilling, Years-Long Cold Case of the Long Island Serial Killer

The search for one victim led to the discovery of countless others... and to the ice-cold trail of an unknown killer.

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  • Photo Credit: Wikipedia and Steveen Manon / Flickr (CC)

Finding Shannan: The First Victims of the Long Island Serial Killer

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  • The Gilgo Girls: Melissa Barthelemy (top left), Megan Waterman (top right), Maureen Brainard-Barnes (bottom left), Amber Lynn Costelle (bottom right).

    Photo Credit: Dateline Mysteries: The Long Island Serial Killer (2016)

Peter Hackett: Red Herring or the Long Island Serial Killer?

Playing Telephone: The Long Island Serial Killer Makes Contact

A Fox in the Coop: Suspects in the Long Island Serial Killer Case

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  • Currently serving time for two murders, John Bittrolff is a promising suspect in the Long Island Serial Killer investigation.

    Photo Credit: Alchetron

A Trail Gone Cold: Who is the Long Island Serial Killer?

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  • Jane Doe #6 and an Asian male—both found in 2011 and presumed sex workers—are among the Long Island Serial Killer's unidentified victims.

    Photo Credit: Wikipedia
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  • A detailed photo of the belt recovered from the Gilgo Beach crime scene

    Photo Credit: NBC New York