Long Island DA collects DNA samples in NYC's Chinatown to unwind mystery of unidentified Gilgo Beach victim

Long Island prosecutors collected 23 DNA samples in Chinatown as part of a new effort to identify a murder victim who may have been butchered by the Gilgo Beach killer. Suffolk County District Attorney Ray Tierney and his team are taking a hands-on approach to try to identify "Asian Doe," a male murder victim found...