I'm not sure about numbers of those business, so I can't really speak to how prevalent that is, but I'd imagine that sort of fraud is pretty small in both number and dollar value compared to the higher-profile and the larger tax breaks given to the Ilitches and the like. There just isn't the same amount of money going to minority business owners/neighborhoods vs. white business owners/white(r) neighborhoods in a city that is 92% Non-white.