Justified police brutality? Is that like "justified stupidity"? You seem to display a support of both. Clearly, you have no idea what instituional racism is. I'll hold my thoughts on why you don't know and why you choose to speak about it anyway. But suffice it to say that a pattern of racial preference and racial bias that cannot be explained by other factors constitutes institutional or systematic racism. Sometimes, "guilty" whites will try to explain it by other factors, including economics, extent of crime (in the cases of offenders), laziness, or any manner of things. However, the fact remains that racism is pervasive on our society, and its reach extends far beyond epithets and sitting in the back of the bus. "Guilty" whites rarely want to admit this, sometimes because they're too ignorant to know, and sometimes because it would make them feel more "guilty" for their own tacit support, and sometimes because it would destroy their illusion of a merit-based system that they've navigated based on their "own merit" (iow, it would bruise their ego). But, you did say one thing almost right (except for the "animals" part): The reason is that some people have a very vested interest in creating and perpetuating these circumstances. And other people can't tell the difference, and so they support it by condone and encouraging it, so that at the end of the day, they can know that they're "better" than "those people."