I dont know what's going on with this, but if I were you, I'd call his supervisor. Better yet, ask to see the chief of police. Just remember, the squeeky wheel gets the oil. Just because your rims arent the same priority as say a stolen semi with a trailer full of crack, doesnt mean you dont deserve an investigation into this. You're getting the run around because you're young and he thinks that you're case isnt that important. If there's at least a suspect in this, then it should be looked at. I dont know how old you are, but if you think your parents can make things happen for you by going to the station to b**** about this, I'd drag em down there. Sometimes the older and louder you are, the more people will pay attention to you. Tell them you'll go to the press. lol