I think that even if the riots go on - which is unlikely if the army gets sent in - nothing will change in the end. Or rather the only possible change will be a guilty sentence for the cop, which surely is good for anyone caring for the person killed, but otherwise not very important. Such police brutality won't stop in the US, cause apparently the police culture there is that police lives>>>>>>>>>>>>citizen lives, and one has to wonder why you would become a policeman if you are so easily panicked/in fear of your life. Be a fast-food dish-washer instead.