BREAKING: Rex Heuermann Ready to Plead Guilty? serial killer Rex Heuermann is expected to plead guilty on April 8—and this move could change everything in the Gilgo Beach serial killer case. Retired NYPD detectives break down the overwhelming evidence, the timing of this decision, and whether this plea is about justice or control. What is Heuermann trying to avoid—and will the full truth ever come out?