I had a confrontation with a guy coming into a parking lot at a Target.
While shopping, the guy came up and was agressive towards me in the store. He then left and I continued shopping. After I was at the checkout I remembered the guy knew where I parked. Once I got to my car I noticed that both sides were keyed up bad!
I called the police, and we knew who did it, but since the security camera didn't show him do it, it's all my word against his. The cop said there was nothing they could do. You're probably in the same boat.
Good Luck,
