yah, dont wear a beard with a trenchcoat, dont be a loud black woman to cops. generally if you look like you make over 100k a year (even if you dont) you will never get bothered.
Its a choice they make: they can express themselves, but then they stand out more to the police.
on another note, yes a lot of cops overreact in the casses of shooting someone, but if a cop is yelling at you to do something, drop everything and do it as quickly as possible. no need to get an attitude. Its a shitty situation when the suspect is deaf, drunk, and holding a knife, because all the cop sees is a sketchy shitfaced guy who has a knife who just wheeled on him and yelled what!!??
bottom line is if you really are worried about the boys fucking your life up...dont make yourself a target