Cops have a lot of discretionary power and, unfortunately, operates with very little information at hand. If you're for any reason in a "bad" neighborhood, spec

Cops have a lot of discretionary power and, unfortunately, operates with very little information at hand. If you're for any reason in a "bad" neighborhood, specially if you're non-white having one of those may be the difference between a stop and go, or spending a few hours in a precinct.