Sunday's early morning accident in Newtown remains under investigation.  The Chief Medical Examiner's Office say the 19 and 20 year old died from blunt impact injuries.  Newtown Police say the victims' SUV went off the westbound shoulder of Route 34 into a 100-foot-deep, heavily wooded ravine.  Police did not say who was the driver and who was the passenger.  Funeral arrangements for Philip Zuvanich and Elliot Gregory have not yet been announced.