Two Newtown residents were killed in a car accident early yesterday morning.  Newtown Police say a Jeep had driven off Berkshire Road, into a heavily wooded ravine around 2am near Jordan Hill Road.  Both the driver and the passenger were pronounced dead on the scene.  The victims were identified as 20-year old Elliot Gregory and 19-year old Philip Zuvanich.  The Accident Reconstruction team is investigating.  Police have spoken to witnesses of the accident.