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

Former FBI profiler Candice DeLong spent two decades investigating crime. She explains why some killers stop after one murder ...

Rex Heuermann, the man known as the Gilgo Beach killer, admitted to killing eight women over a span of decades, and the FBI is now looking into what motivated the 62-year-old to carry out his crimes ...

ANCHORAGE, Alaska – An Alaska serial killer buried three victims in the state of Washington and submerged two others in a lake there but refused to provide many more details about their whereabouts, ...

Jana Monroe is a former FBI agent and profiler who has interviewed dozens of female killers. Presented by the new Hulu ...