Can't have it both ways - if the cop gets to murder whomever touches him under any conditions, then you can't say he was wrong to try to force the person to leave. Because if he tried to force the person to leave, and the force, the duress, he used against a free human being made that free human being believe he had to touch the cop to get him to stop using that force, then, because at that that moment that person was not longer a free human being, but deserving of immediate, summary execution under any and all conditions for touching his holiness the cop, it is impossible - utterly, completely impossible - for that cop to be wrong. The right to shoot somebody dead and be protected by the law in doing so, means the law says you are not wrong. So as cops can kill anyone dead at any time for making them feel afraid even if they are oppressing people, even if they are touching people, especially if someone touches them back, then therefore, under the law, cops are never wrong. Never. Wrong. By Law. So save your life and the life of a loved one by getting that through your head - because that is the actual law in America. That is the argument the cops lawyers make when they win - and they win every time. Cops can kill you whenever they want. Period. End of discussion. And the fact that they would want to kill you means that you had it coming - or they wouldn't want to kill you. That's the law, that's the argument their lawyers make for them, and that's the argument the Courts accept as valid. And thinking otherwise is resisting arrest.
Well, THAT'S gonna leave a mark...