Gilgo Beach killer Rex Heuermann will be evaluated by the FBI's Behavioral Analysis Unit after admitting to the murders of eight women.

Rex Heuermann agreed to talk to behavioral analysts at the F.B.I. when he pleaded guilty. The unit has interviewed Ted Bundy, ...

What drives a serial killer — and how did Rex Heuermann go undetected for so long? After pleading guilty to multiple murders ...

Long Island’s most notorious serial killer will help the FBI figure out what makes his sick mind tick — part of his chilling ...

Heuermann admitted to being the violent serial killer who brutally murdered eight young women in a spree that likely began in ...

Rex Heuermann, the man known as the Gilgo Beach killer, admitted to killing eight women over a span of decades, and the FBI ...

Prosecutors convinced Rex Heuermann to speak with the FBI in a "clinical way" to help them with profiling serial killers.

Hunting the Long Island Serial Killer,' joins "Forbes True Crime" to discuss Rex Heuermann admitting to murdering 8 women.

Nancy Guthrie, the mother of 84-year-old Today co-host Savannah Guthrie, has been missing for 10 weeks.

These projects reveal the evil lurking underneath the guises of killers who were so often hiding in plain sight.