This story is pretty funny, a foreigner dressed up in police uniform set up a one-man checkpoint near a shopping complex and stopped mainly foreigners for identity checks. His main objective was to impress the girl he loved, which I have no idea how. Passersbys found it fishy that a policeman was wearing summer clothing during winter and called the cops.
He was arrested for impersonating Kuwaiti police officers, I have no idea how he thought it would slip and he would finish his task unnoticed. I’m sure there are a lot more methods that are legal to impress someone you love.[Source]