I want to jump in here and object to the stereotyping of people "crossing the street" if they see a group or people of another race.
This is like an urban legend. Go to LA, go to Seattle, go to France and go to my little podunk town and you will not see it happening.
It's just a trite, untrue and divisive myth that people like to trot out when they want to reinforce the idea that most whites are racists and afraid of people with different colored skin.
I have no problem walking right through a group of Indians, getting into an elevator with a bunch of black guys, or saying "excuse me" to Hispanics hanging out in front of DariMart, and I haven't seen any evidence that the majority (or really, anyone else) has a problem with it, either.
And, as long as we're on the subject, I don't cross the street when I see a bunch of punky skateboarders acting tough, either. I think they may be more scary to old white folks than the others.
It's just more divisive and essentially untrue crap that the left likes to spout.
But let's not confuse crossing the street because somebody is a different color with the very understandable act of crossing the street because a group of obnoxious jerks look and act like gang members. Which has nothing to do with color and everything to do with behavior and representing. It's reasonable to cross the street when you see a bunch of tattooed, regimental guys with colors flying, and it's not a sign of racism.