Something similar happen to me, only i used a t-ball bat that i kept under my drivers seat in my 97 F-350. Some dumb bitch slammed her BMW door into my truck door (MY truck was MINT) and left a 6 or so inch gash in my paint. She gets out, looks around, shrugs, keeps on with her life. (im on the passenger side fixing my glovebox light when this happens) So i took my t-ball bat out once she walked away, literally smashed her door handle off and left a smiley face in the black paint with the bat.