> Police brutality happens to white people and latino people as well (at lower rates, but in greater numbers), but such stories wouldn't psychologically trigger/racially divide people and so they remain unpublished

Law enforcement abuse stories about treatment of white and (especially) Latino people are published regularly (rarely, with white people, is there a basis even for suspicion that the act is racially motivated), and frequently are divisive (even, if when it is about whites, not usually about race/ethnicity).