What's the Difference Between Tyree Nichols and George Floyd?

Jason Johnson: It makes a difference to America's racial politics that all of the officers involved in the killing were black, as was the victim Tyree Nichols. We have seen some protests in American cities after this killing but they've been relatively muted and almost entirely peaceful," he says. "Putting the race angle aside, then it does seem to suggest a sort of a culture of impunity"