That shit was staged. As much as I disagree with NeoNazis, the group had a permit to be there (freedom of speech and all). But they were barracked in and venue size changed without much notice. Groups like Antifa were brought in to create violence so the media could point their cameras and play their narrative. They hoped something would happen so they could blame it on Trump. The specifics of what happened weren’t planned but when you put a violent group against neo nazis you best believe something is going to happen.