Driving a car is certainly dangerous but parking a car can be even more dangerous. A woman suffered a leg injury last week when she was run over by her own car while parking it, police say.The woman parked her car outside a clinic when the vehicle began to roll back as she walked toward the building. The woman, along with a bystander, tried to stop the vehicle when she fell down and the car ran over her leg. The woman was taken to the hospital and is in stable condition. Officers don't believe the parking brake was fully engaged when she exited the vehicle.