309 F.3d 859 UNITED STATES of America, Plaintiff-Appellee,v.Ruben SERNA, Jr., Defendant-Appellant. No. 01-40836. United States Court of Appeals, Fifth Circuit. October 11, 2002. Mitchel Neurock (argued), Laredo, TX, James Lee Turner, Asst. U.S. Atty., Houston, TX, for Plaintiff-Appellee. Roland E. Dahlin, II, Fed. Pub. Def., Timothy William Crooks, Asst. Fed. Pub. Def. (argued), Darrell L. […]