It's irrelevant to the real issue, but not to the upthread claim that blacks view police as the greatest threat. In the latter context, it is not irrelevant to point out that such a view does not seem to be in line with the evidence.
If only folks would listen to Black voices, they wouldn't be gumming up the conversation with irrelevance.
White on white crime is also much more prevalent than crime across racial boundaries. A priori you are much more likely to be a victim of crime by someone you know or in your immediate community. Because America is so segregated still, the conclusion follows pretty immediately.
This is, of course, as true as it is irrelevant. Because police can be 1/7th as likely to kill black people as non-police, and that's still far, far too many and a completely different category of murder (because the murderers are rarely punished, and are protected by the power of the state). Even if cops were 1/70th as likely to be the murderer of a black person, it's too many.
Some kinds of death are both avoidable and morally reprehensible for a society to allow or condone.
This page is a good summary of the relevant statistics: https://beehivemedia.com/dataviz/when_police_kill_in_black_a...