UNITED STATES OF AMERICA, PLAINTIFF-APPELLEE v. CRISTINO SIERRA-HERNANDEZ, DEFENDANT-APPELLANT. No. 98-40092.United States Court of Appeals, Fifth Circuit. October 8, 1999. Page 502 Katherine L. Haden (argued), Paula Camille Offenhauser, Asst. U.S. Atty., Houston, TX, for Plaintiff-Appellee. Roland E. Dahlin, II, Fed. Pub. Defender, Renata Ann Gowie, Asst. Fed. Pub. Defender (argued), Houston, TX, for Defendant-Appellant. […]