478 F.3d 266 UNITED STATES of America, Plaintiff-Appellee,v.Shannon DeWayne DAVIS, Defendant-Appellant. No. 05-10754. United States Court of Appeals, Fifth Circuit. January 31, 2007. Delonia Anita Watson (argued), John Preston Bradford, Asst. U.S. Atty., Fort Worth, TX, for U.S. Christopher Allen Curtis (argued), Fort Worth, TX, for Davis. Appeal from the United States District Court for […]