92% of blacks were murdered by other blacks last year because most people are murdered by people that they know. If you looked at how many whites were murdered by other whites it would be about the same.
I'm sorry the crime rate in Chicago is so high. What else do you expect America to say? I don't live in Chicago and I'm not from there. Why do expect answers from me? How are we supposed to have a national conversation on a local problem?
Blacks in LA always riot whenever there is perceived discrimation in Florida. Remember Rodney King?