Alleged serial killer Rex Heuermann returns to court next week on Long Island where he is expected to be charged in the death of a fourth woman whose remains were found in a marshy spot near Gilgo Beach, multiple sources told ABC News.
Heuermann, 60, is already charged with killing three women whose bodies were found wrapped in burlap in close proximity and prosecutors have said he is the prime suspect in the death of a fourth, Maureen Brainard-Barnes.
He is due back in court in Riverhead Tuesday when prosecutors are expected to announce that a grand jury has returned an indictment charging him with a fourth murder, the sources said.