A brutal series of murders sends shockwaves through multiple communities as the FBI races to identify and stop a dangerous ...

A serial killer rides the rails across America, picking towns and victims at random. He leaves a trail of blood but no trace ...

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 ...

As the notorious Gilgo Beach serial killer admitted to the torture and murders of eight women throughout Long Island, New York, this week, Rex Heuermann also made an unlikely decision that could help ...

Beginning in 1990, a serial killer held Europe in his grip, hopping borders to kill again. An international manhunt closes in, but he always seems one step ahead.