I was at Canadian Tire Hillside a short while ago and a little altercation between a customer and security occurred.
The shopper was being followed by plain-clothed security and was getting agitated, indicated by her loudly asking the security guy to stop following her and that she was the only one being followed because she was the only black woman around.
I don't know what transpired before or after, but there were a few customers exchanging glances at each other wondering what was going on.
I saw the woman moments later asking for a cart at the paint counter.