And yet you still missed the point.

Those athletes are aware of the stats.  They also know that blacks that kill other blacks tend to end up in jail.  Rogue cops don't.  See the difference?  

Secondly, has Von MIller advocated violence being committed on those that are different?  Has Kaepernick?  Feel free to show us where either person, or Brandon Marshall, has done so.

Yes....that's how far off you are to understanding the point.