Are you sure he was “in submission?” Easy to say, as he didn’t get up again once the video started (the part they showed over and over again on tv, anyway). But he had gotten up at least once after he appeared to be secured. Would you be willing to bet your life (and that of the father of your children’s) that he was “in submission?” I wouldn’t. My point isn’t that the cops weren’t without fault. My point is that it isn’t a clear cut case and that the parts of the video most often shown leave out crucial evidence, and that events occurred before the video that we can’t be sure of.