Baltimore Sun, April 4, 2016
This Baltimore Sun webpage makes it easy to see who is being killed in the city of Baltimore. For example, in 2015, 320 of the 344 murder victims were black, and 284 of them were shot to death. In the past three months there have been 57 victims, of which 52 were black.
Unfortunately, the Sun provides demographic data only on victims, not perpetrators.