If I was minding my own business and an arrow came through my window, I'd hope the kids would a) get their asses kicked, or b) taken through the court system, put on some sort of probation, and possibly a fine, and pay to fix whatever they broke.

jail time for this petty shit is fucking retarded. they haven't even fucking hurt anyone, and even if they did, who cares. kids are being kids. fucking get over it. putting them in jail isn't going to scare them straight, it's going to turn them into fucking drug addicts and cop haters.