My wife (girlfriend at the time) had a car in a parking structure across from her apartment that kept going off all the time at odd hours during the night. We think it was so sensitive that when another car drove by and the parking deck vibrated, it triggered.
The car was towed several times due to numerous complaints from a number of people in the neighborhood.
This didn't stop the bottom feeder from interrupting our sleep.
Then one night that the car was being towed away again, some of the neighbors noticed that the car was strafed up and down with a paintball gun. There were multicolor splotches of paint on both sides of the car and the windshield.
Not that I knew anything about it...
The car's owner was a stubborn bastid.
A few more weeks of the same old crap, and the car was found with the tires slashed, windows busted out, and dents on the hood and both sides of the car.
We had our suspicions about this one, as a couple of the neighbors were a bit, er, "vocal" in their displeasure of the constant interruption, but nothing could ever have been easily proven.
We didn't see the dillhole's car at all after that.