Not that it will likely have any real effect on people's perceptions, but a rather timely and extensive study was released this week from a Harvard professor that is an exhaustive work that looks at the issue of racial disparities in the use of force by police. This study seeks to address one of the key shortcomings of some of the previous studies that I mentioned earlier: context.
This study attempted to apply controls to the data based on a variety of situations. Tough the study did find that, even while applying controls to the data, moderate racial differences in the less-than-lethal use of force (placing hands on a suspect, handcuffing, pushing them against a wall, using pepper spray, etc.), when it came to using a firearm, the study had a very eye-opening result (bolding mine):So, Fryer et al., when applying context to over 1,300 police shootings, found that not only were police officers
less likely to fire at black suspects when not first attacked, the same was also true in scenarios where using a firearm would have likely been deemed justifiable.
This again hints at the notion that perception may not equal reality... but I understand that perception is what drives human nature. We hear again and again the appeal to certainty that "If xyz had been white, they'd still be alive today!"