Protestors and the police, both at war with one another. And yes, this is war — it's an unsettling and savage clip, depicting protestors being beaten and pepper-sprayed as they mercilessly combat with the police, though the protestors-turned-rioters also inflict a large part of the violence: they destroy property, loot stores, and set fire to cars — and humans. The video refuses to take sides, as there's no winner when a conflict turns to violence.
