So, what if they want to fight against their facist opressors, and their opressors don't show up? Since dynamics of left wing protest and activism is based on being attention whores, ignoring them is the worst thing you can do. Ignore them and either they will go away, up the ante, or lastly come up with some real goals and plans. (Just kidding about the last one)
If the police don't take the bait, they will have to up the ante. By doing so they will tear the mask off, but their own mask, not the state's.
Its all right here on YouTube: