297 F.3d 672 CITY OF CHICAGO, Plaintiff-Appellee,v.UNITED STATES DEPARTMENT OF TREASURY, Bureau of Alcohol, Tobacco and Firearms, Defendant-Appellant. No. 01-2167. United States Court of Appeals, Seventh Circuit. July 25, 2002. Appeal from the United States District Court for the Northern District of Illinois, Eastern Division. No. 00 C 3417. George W. Lindberg, Judge. Before BAUER, […]