A car hit a tree and rolled over in a driveway in Bethel Tuesday evening, sending two people to the hospital.  Stony Hill Volunteer Fire Company responded to Old Hawleyville Road just after 5pm on a report of a vehicle going off the roadway.  The occupants were able to self extricate.  Both were transported to Danbury Hospital, one with a traumatic arm injury. The accident remains under investigation by Bethel Police.  Anyone who witnessed the crash, or the actions of the involved blue BMW M6 prior to the crash, is asked to contact Officer Iadarola.