Woah. Let me debunk this. So first off, Cops are allowed to kill people, if the criminal is about to kill someone else, or is a threat to the cop. Secondly, where are you guys when a black is killed by another black?
2) The same place we are when a white dude kills his wife and kids. Or shoots up a school. or a fedex facility. or a post office. or a synagog. or a church. or a mosque.
3) that "black on black" crime isn't the argument you think it is, but you're not ready to hear that yet.