There's no way to say it without coming off as racist. There just isn't.
I was looking in the FBI expanded homicide data tables.
38.2% of the murders in this country are committed by someone who is black.
32.1% of the murders in this country are committed by someone who is white.
Seems pretty even so far, doesn't it?
13.1% of the population is black.
72.4% of the population is white (including hispanics).
63.7% of the population is non-hispanic white.
Black people murder at 5.79 times the rate that white people do. It's even worse if you include hispanics in the white category (which I think the FBI did), 6.58 times.