You're blocked in by the police. Are you being bullied? Tennessee law is very specific on when a cop is allowed to block you in, use his blue lights. He has to have reasonable articulable suspicion to constrain your movement. If he doesn't have probable cause of a criminal offense, he's violated your civil rights. In some cases, he can even lose qualified immunity if he's violated your civil rights. I teach people to say, "I don't answer questions without a lawyer." And that's all you should do. You have constitutional rights there and you're a Dr. Judge follower.