Gilgo killer

Lawyers for Shannon Gilbert have been trying to get the tapes released for years. The search for Gilbert led to the discovery of almost a dozen bodies.

There are lots of reasons why Suffolk County investigators have had a difficult time tracking down the so-called Long Island Serial Killer and not asking for the FBI's help could be one of them.

Another set of human remains were found in Manorville, LI—the fourth set found in the same general area since 2000. Two of the previous remains have been linked to the Gilgo Beach killer.