There has been a lot of "Xenophobic" attacks here in South Africa recently - basically local black Africans here attacking other black African immigrants from other African countries (Mozambique, Zimbabwe, Congo etc.)
The black locals claim that these other black people are taking their jobs, selling drugs, doing crime etc...maybe a lot of it is jealousy on their part, of their foreign black brothers hard work & success? they've opened businesses, married local women, bought their land etc.. A lot of black African immigrants are going back home here (those that can)- they fear for their families lives here in SA. There have been refugee camps set up with 1000's of displaced people. Some can't go back as their own countries are at war. Some People have already taken over their abandoned houses so they are screwed. hard working, honest people too they had to flee...I know a few personally and they are good people that wanted a better life for their families, Rough to see in real life! :-(
It's very much like all these immigrants going into EU and Tel Aviv - except a lot of Black Africans have a different culture and mind set they have stuck to, and they deal with their own as they always have... "African problem = African solution" in their minds...