Across the board. I think a variety of factors contribute to some groups being more likely to commit violent crimes, resist arrest, run from police, etc., and t

Across the board. I think a variety of factors contribute to some groups being more likely to commit violent crimes, resist arrest, run from police, etc., and this leads to a higher likelihood of bad police outcomes. That's not to say it justifies police brutality, of course, but again: it's statistics at a macro level.