I live in a predominantly white neighborhood, but manage a store in a predominantly ethnic neighborhood (Aboriginal, Asian and Middle Eastern). It's not just the crime, and it's not just the poor people...they all act like trash. They speak loudly and yell in public, their children are never disciplined, they ALL steal, they litter, swear, are generally dirty, often drunk in public in the day time, are all rude and so forth.

They're just fucking gross and unpleasant to be around even aside from the obvious crime problems.