If not that, then something else.

My daughter's ex-boyfriend, who is Ojibwe and a pretty big guy (6'1" and muscular) got stop-and-frisked all the time, for all sorts of petty made-up crap. This is a kid that I expect will wind up with a PhD on interfacing nervous systems with computers, a kid in college on a Gates Millenium scholarship. They just see a big brown guy and start harassing.