(March 23, 2016, 11:21 AM EDT) -- CHICAGO — Finding no error in the denial of a motion to exclude expert testimony about historical analysis of cellular telephone sites, the Seventh Circuit U.S. Court of Appeals on March 21 affirmed the conviction of a man for attempting to launder dye-stained currency by stuffing the bills into a slot machine at a casino (United States of America v. Wayne Hill, No. 14-2019, 7th Cir.; 2016 U.S. App. LEXIS 5073)....