mmm I dont believe the rioters have actually much to do with the protesters i,e the protesters were not there to riot.
I dont really see that connection. its more that the police were using force and inciting violence. so the people around who were not even armed then think its ok to be as violent as the police, but lacking weapons find another way.
it isnt fair to label all the protesters as rioters. when you witness someone being killed and nobody protecting anybody it would be hard not to feel SOMETHING.
as for stealing shoes well for people that cannot afford nikes and are not as well off as yourself, that is something that they could have. I dont think many people in power would really understand what its like to be so poor you cannot afford new shoes....or many of the luxury goods paraded around in shops these days. the worst thing is those shoes do not cost that much to make but the mark up is ridiculous...who gets the money? not the people who made it. The merchants and the corporates get it.
so even if you rich and could afford nikes...who is getting the money? You are just making the rich richer.