I think it would interesting to compare the number of black men shot by police to the number of black men shot by other black men.
Well the number of unarmed black men killed by police last year was 9. Some accounts put the number at 14. Let's just say it's 14.... You can easily get that number in a weekend in a major US city, so it's not even a comparison.
The reality is that our society needs to be able to absorb that number. That number will NEVER be zero. It can't be. There are 50 million interaction between police and civilians a years. A small percentage will go very bad and that's just part of normal chaos. We absorb a small number of deaths on everything else that can go wrong, and we need to do the same here.
The media is making this impossible. Imagine for example that Anderson Cooper got on TV every night and reported names and numbers of people that are killed each day due to screw ups by doctors (100,000 + annually). Imagine that, names, personal stories, picture of the doctor that messed up, total count of people dead up to that point. It would be declared a national emergency, there would protests, hospitals burned, doctor hunted down, etc.
The media sets the temperature of the country and they are doing a terrible thing here.