To be fair, being a racist asshole isn't likely to scare off shoplifters, as, well, firstly, many shoplifters are white... Beyond that, the black shoplifters won't really care about stealing from you if you're being a racist asshole; perhaps that might even encourage the shoplifting.

Yes, there was. By the way, many retailers racially stereotype. It's in their nature to fend off any potential threat to their core of business which is to generate profit. That's why I do my shopping online.

Your comment makes no sense to me.