BREAKING UPDATE: The emergency room at Northwell Glen Cove Hospital is temporarily shuttered following a fire there. Watch News 12 and check our IG stories for more. UPDATE 3:50 p.m. Northwell Glen Cove Hospital says its emergency department is "open and fully operational." . . . #News12 #News12LI #Longisland #LongIslandNews #LILocal #GlenCove