This kind of danger is hidden behind walls and systems of power. They are behind the very systems that make people sick, that make sure black people can't escape poverty (unless to be used as a weapon against other blacks), it hoards wealth and power, controls the media, manipulates, promotes destructive behavior... I can go on and on.
It is easy for white people to point out that many black people are quick to act out and get mad. They are trying to equate this to the same level of danger and it is not the same thing, not at all. "Whiteness" isn't about the color of their skin, it is about the motives behind closed doors. It is about power and control. Most every day white people just don't get that.
What is more dangerous? A few black people getting into a fight at McDonald's? Or a system designed to control people's lives, oppress them, and remove freedom? I rest my case right there.