This happened to me 2 years ago. We had just bought a new truck and had only had it for one week when we had decided to take it to the mall to do Christmas shopping. When we came out to leave someone had keyed to drivers side door (the whole length) very deep. I don't think I have ever been so angry in my life. I had to pay for a repair on a brand new truck which I had nothing to do with.
What a cowardly, pathetic, and pointless action. I can only hope that when these punks buy there own vehicle that they are proud of that somebody does the same thing to them so they know how it feels