It. It happened to the driver of this mercury. It also happened to the driver of this pontiac, a bolt went through the back windshield of the car. Man a few pounds, it could do some damage. And can cause an accident. Get other people involved in the accident. Man the spark plugs were fun when we were a kid, you the class. Reporter police tell us they responded to at least 15 cars, some part cars were hit as long as some homes. They are happening all over town of the along route 13. Reporter what are you afraid of . Man getting in an accident for driving down the road with my daughter. Being hit by a car, come through the window i have to turn quick and hit something, a pole or into a building. Reporter we have learned spark clothes, bolts, and other engine parts are being thrown from the suspects car. The year man could be lifethreatening. Man knock it off. It is stupid. Reporter so again we are up to 15 cars and police also tell us this unusual crime is happening at night during the d