They could explain legal consequences of non compliance. Maybe they could even fine you. Knowing that not acting as you are supposed to might result in legal ha

They could explain legal consequences of non compliance. Maybe they could even fine you. Knowing that not acting as you are supposed to might result in legal hassle, fines, potential detention and if necessary physical violence to make it happen should usually be enough. Applying physical violence should be the very last resort. It seems like large portions of the police force in the US and the perception of it has degenerated to be some brutish muscle. It's concerning how much that is accepted.