Honestly, you don't even need to be black, just anyone from out of town.

I was driving through a small Quebec town during the summer and I stopped to put in gas. When I started driving I noticed the police were following me and they put their lights on. They then interrogated me for 20 minutes about what I was doing in town and made up a bullshit excuse about a store's alarm going off. They then advised that I leave town. It was fucking wild.