You cite a Propublica cherry picked FBI report? The study that propublica cites also has the number that 50% of the shootings of unarmed suspects nationwide, were of white suspects and about 30% were of black suspects. Then you start factoring in whatever you want to get the stat propublica wants. Ok, so how about a University of Washington study that was done three times beginning in 1977 and ending in 2015 that shows that white officers faced with identical situations will pull the trigger on a white suspect much faster than a black suspect in every shoot, don't shoot simulation. In the study, white officers would have shot white suspects at least 2 times faster than they would black suspects and for much less reason than black suspects. The studies results stayed constant from 1977 to the final study. That factual study puts lie to the myth that white officers are just itching to shoot black people.