Just did some quick googling to get some raw statistics.

"2009 statistics from the Bureau of Justice Statistics reveal that blacks were charged with 62 percent of robberies, 57 percent of murders and 45 percent of assaults in the 75 biggest counties in the country, but were only 26% of people killed by police.

Black and Hispanic police officers are more likely to fire a gun at blacks than white officers. This is according to a Department of Justice report in 2015 about the Philadelphia Police Department, and is further confirmed that by a study conducted University of Pennsylvania criminologist Greg Ridgeway in 2015 that determined black cops were 3.3 times more likely to fire a gun than other cops at a crime scene.

Blacks are more likely to kill cops than be killed by cops. This is according to FBI data, which also found that 40 percent of cop killers are black. According to Mac Donald, the police officer is 18.5 times more likely to be killed by a black than a cop killing an unarmed black person.

-Looks like the raw facts support the notion that police are disproportionately not killing black men, compared to how much black men kill police officers and civilians. Go ahead and disupte this if you feel I am misinterpreting something.