All you can hope for is whoever did it dies in a fiery ball of death.
Similar shit happened to me back in 2004 when I had a brand new Mazda 3 hatchback (man that was fun to drive).
Run into grocery store for 5 minutes and come out to find my drivers door caved in.
I still hope to this day whoever did it is dead. Nothing I cannot tolerate more than inconsideration and blatant lack of responsibility.