Force continuum. Pepper spray means you don't have to beat someone's ass or injure them because they are dumb and can't follow easy and repeated instructions.
Some people have a problem with any type of authority, especially law enforcement, so here's a lesson. We hate noise complaints and the other political calls we have to respond to. But if we don't respond and handle them properly (make the noise stop), people who make a lot more money than you or us get pissed. So when you see us respond to that type of call, it's not because we were sitting around waiting for that adrenaline pumping noise complaint. No, we don't want to be there as much as you don't want us to be there, so we are just as pissed about the situation. So when you are told to do something (even if you think the constitution that you read once in 9th grade history because you had to gives you the right to do whatever you feel like doing without consequence) and you don't do it, something you don't want to happen is probably going to happen. Shocking, I know.