well my friend, you have two options:
N1 let it go.
N2 fight for your right; listen what you are going to do, go to capital security office (amn al assima) in um ghwilina beside concord hotel, then make your complain, but you have to have the plate number otherwise there is nothing you can do.
fight for your right, some people need to learn from their mistakes and not behaving like they are kings.
asalamu alaykum