Basically, my friends girlfriend cheated on him with some idiot a year older than him(My friend was 23, the other guy was 24). He found out but didn't say anything for about a month. In that time, every time he went to his girlfriends house(who is 21), he would bring a mini screw driver and while she wasn't looking, he would unscrew something. In the end he had dismantled her laptop, iPad, washing machine, fridge, desk, couch and even unhinged her door(note:all of this stuff was from her parents. She lived off of her parents and his money). One day, he heard his girlfriend on the phone with the other guy, and he left, only to come back later. While his girlfriend and the other guy were in the bedroom, he rang their phone while he was out side, and put on a fake message. While doing this, he ran to the window of their bedroom(1 story) and tapped on the window. The guy opened it, and it fell and broke, because he had dismantled it earlier. The guy then rushed out of the house, my friend could see him. My friend then sneaked into the bedroom and confronted the girl. She went psycho and started punching him. He left and a day later she came to his apartment and ruined everything while he was at work. My friend called the cops on her, they went to her house and seized around $10,000 dollars of cash she had actually stolen from him and a few credit cards. Everything that was broken was fixed, and she was basically fined $8,000 and spent, what I think was about 1-2 months in jail for theft and wrecking his apartment. It took him alot of time, but in the end he said it was worth it. And the other guy? I think that he lived out of town and I Haven't seen him since. EDIT: If you were wondering, her sentence was a few months back, and I think she will be out of jail in 1-2 weeks.