Unbelievable, who lets these kind of people be in the police force. I don't know what the  protest/march/rally was about, but as you can see in the video, it's not a threathening presence of thousands of people, more like a bunch of 50 people or so, the police don't like it, try to stop it, restrain a woman, they have her pinned down on the ground, then some dirty lame excuse for a PIG, runs across so he can taser this poor girl, keeping in mind that she already has 2 cops that have subdued her, in other words no need for excessive force is needed. This is America, land of the free. Yeah , free to get your ass tasered ( If you don't like violence , don't click )