Yea. I had my car broken into once. That was one of my most furious moments in my life when i saw what they did. I've had an alarm ever since and started parking my car in a better place. I had and still do have the insurance coverage on my car that covered it all except for cleaning up the glass so i could drive the thing home. If i ever see a crook in my car, there's no telling what i'd do or what would happen. Either i or they would get hurt.