Tucson Citizen faces shutdown By: Latest News - UPI.com January 18, 2009 at 21:21 PM EST TUCSON, Jan. 18 (UPI) -- The Tucson Citizen is up for sale, and its owner, the Gannett Co., says it will shut the newspaper down if a buyer isn't found within two months. Read More >> Related Stocks: Gannett Co Lee Enterprises Inc