I was involved in a 3 car accident earlier today. Traffic stopped abruptly so I had to break kinda hard and the guy behind me slammed on his brakes and stopped without hitting me. The third car hit and knocked the second car into me leaving an imprint in my bumper from his license plate. The third guy was ticketed. Does anyone know what kind of chance the impact might have had on bending my frame? He was probably going 5/mph or less but had a corsica which was a solid car and there was no damage at all to his car. I will have the body shop check the frame to make sure it is straight. I would appreciate any feedback. James