I would still report it to the police, **** it. At least it will get a warrant for him, so next time he is minding his own business and his car gets pulled over on a nice Sunday afternoon, he is being put in Cuffs and then has to serve his warrant. Can ruin the **** out of someones day...oh and tell them the appraisal value is over $1,200, that way its a Felony.