I have watched them, the police have been extremely patient, given the circumstances. However, you break the law, they take you in. You resist arrest after you've broken the law, they may pepper spray you to get you to the jail. You start a riot, they may shoot tear gas to keep you from destroying property or disturbing the peace.
See, there are these things we have called laws, and those laws are there so everyone can live together. When a person or group constantly violates those laws, the police come in and issue citations or take the offenders into custody. You can protest without breaking laws, you can get permits to be in places where others often spend time. However, you can't expect to squat in those places forever, because others may want to use those places too, like for baseball games, or concerts, or whatever. Just because you have a grievance doesn't mean your rights are more important than someone else's. We all have to learn to peacefully coexist, and if you can't do that, then the Five-O will probably come after your ass.
So, learn to live together, and don't be a selfish pig. :thumbsup: