Rosenbergs Finest?

Last night I was upstairs watching a movie.  Jeremy was downstairs and straight up 10:00 someone came and beat on the front door.  Jeremy was standing in the hall when it happened so he opened the door up quick and they were already gone.  I think it was a car that went by.  Anyway, it upset me so bad I called Mark and gave him the number to Rosenberg PD and told him to call them and tell them what is going on and that I am here with Jeremy and this is the second night it has happened.  So, we waited outside for the cop to come.  Finally he did and basically he said "so what?"  He asked what grade Jeremy was in and he said he was in College.  He told him it was probably one of his friends.  Jeremy said he had just called every one of his friends and everyone was at home and had been all evening.  The cop said " You don't think they would tell you the truth do you?"  Jeremy told him it wasn't any of his friends.  "Then it is probably someone you knew in school."  He said to stay in side.  We are safe there.  I said "You think so?"  He said they would patrol at that time for a couple of nights.  I politely said thank you, thinking other things, and he left. 
 
Tonight I am going to be watching.  I will catch the little suckers.  I promise. 
 
Thanks!!!