JUST IN: Accused Gilgo Beach killer Rex Heuermann is expected to plead guilty, possibly as early as his next court date, according to multiple sources. The terms of the plea are not known at this time. The 62-year-old Massapequa Park resident is accused of killing seven women between 1993 and 2011. . . . #News12 #LongIsland #RexHeuermann #GilgoBeach #Killings