Seeing the 'officials' do the most irresponsible things over and over puts the average person at wits' end. The police fired teargas indiscriminately into the crowds. They were instigating until the crowd forced them to be polite. I wore a helmet that day because I thought Antifa would be throwing batteries and rocks at us.. instead, it protected me from a police teargas ball (at least I think that's what hit me).