it depends on how dangerous the person who starts it is, for example, if the police start it they might hate you and if they do some won't hesitate to kill you but for me personally No because if cameras are around and you charge towards them people of higher power can defend them even when they were wrong. Do exactly as Martin Luther king did, even the police were fighting against them he didn't act violently toward them.
It led for the citizens of each state to decide whether or not their state would be a free or slave state. Although it did backfire with events such as bleeding Kansas