It actually has plenty to do with race since Africans have terrible, TERRIBLE IQ... The dumb are prone to violence, and plenty of study shows just how borderline ape-like African IQ is. I'm not being racist here, these are facts, look up a chart of worldwide average IQ and prepare to be shocked about the statistics of Africa.
It's no wonder that the violence in the developped world is predominantly caused by Africans, again, not racism, just facts, look up the statistics of the ethnicity causing these crimes.
Even in Norway, where the crimerates are significantly lower compared to the rest of the world, shows that their already low crimerates have Africans topping the scoreboard of violence... That right there no coincidence, it's evidence.
It goes to show that it's not always the poor, but rather the extremely stupid, borderline retarded people whom are prone to causing violence - when their fragile ape-like minds can't handle a difficult situation they get scared, when they get scared they resort to violence since their primitive dumbass thinking can't see a way of constructing proper dialogue to peacefully make sense of his side of the argument, no, beating people to death with sticks is a much more sensible solution for these deeply frightened African moron fuckwits.