The violent crime rate for black men is roughly equal to the portion of police shooting victims which are black. Violent crime rate (excluding murder) is roughly 2x the average, and so is the death rate to police.
That's why I think we need to be focusing on why black people have a higher crime rate, and how we can fix the societal problems that lead to that. Reducing the number of police shootings is a great goal, but so long as there is a racial (and gender) divide in the crime rate there is going to be a divide in the police shooting rate.