While those raided weren't harmed, three guys who set up at a local flea market have been visited by BATF in the last year. In one instance they seized 500+ of his guns, took them over a year to return them. Others were threatened with hefty fines and jail time for selling without an FFL. Big brother is watching and active, in this instance they're looking for the source(s) of handguns involved in Chicago crime.
