(February 14, 2017, 9:14 AM EST) -- CHICAGO — An Illinois judge on Jan. 20 found that a new tax Chicago imposed on tobacco products other than cigarettes violates an Illinois state law and granted partial summary judgment to a group of tobacco stores who sued the city (Iwan Ries & Co., et al. v. City of Chicago, et al., No. 2016-L-050356, Ill. Cir., Cook Co.)....