The murder rate with black on black is wildly disproportionate. Is this a race problem? No. Does it have something to do with the glaring absence of fathers from the home? The statistics is overwhelming. What brought this about? Government welfare policies for forcing fathers OUT of the home. Also, government abysmal policies with inner-cities public schools.
There are plenty of problems among "white" ethnicities. White trash, appalling lack of gratitude, hedonism, etc. Generally, human nature.