But the question is what other comparable industrial nation has the same ethnic mix.
Both Thomas Sowell (Black Rednecks and White Liberals) and James Webb (Born Fighting) make the point that the southern freed slaves saw (and copied) those same violent behaviors in the white people they observed - the descendents of those immigrants from lowland Scotland, who would just as soon kill you as look at you.
So, ironically, in the modern urban ghetto, when a “brother” shoots a “brother”, they’re actually “acting white”.