[quote=MR2NR]What you should have done is called the police, gone outside if you felt you could safely get the people out of the car. Get a description of the scumbags and write it down. Get a license plate number and description and write it down. Let the police do their job, it is not yours to do. Your actions came out lucky this time. If you take matters into your own hands, be prepared for any and all consequences.[/qoute]

Install a video security camera at your home where the car is parked, and put a little sign inside the car saying "Smile twits , Your on Candid Camera !".