"Black Lives Matter Kills People" by Bill Whittle
It is a 7 minute video which puts it in context, and explains much.
The short 7 minute video by Bill Whittle linked above really explains a lot (and gets a lot of its derived data from the link to Heather MacDonald at the Wall Street Journal, who did the number crunching on the federally supplied numbers to reach her conclusions):
Any time the narrative comes up where there it is asserted there is an epidemic of black men being shot by police officers, here is the statistic that should lead off the ensuing conversation:
In 2015, according to federal crime statistics, a police officer of ANY race is 18 times more likely to die at the hands of a black man, than a black man is to die at the hands of a police officer.
"The Myths of Black Lives Matter" by Heather MacDonald)