Companies were dispatched to the above location for an mva with entrapment. UD-11 arrived reporting a car against a house with the occupants leg trapped in the door. The car had rolled down the driveway with an open door and the occupants leg outside the door. The car came to rest against the house closing the door and pinning the occupants leg. Companies stabilized the vehicle, then went in svc with airbags to push the car away from the house and free the drivers leg. Medics treated the victim on scene, he refused transport as his injuries were minor.