UNITED STATES OF AMERICA, PLAINTIFF-APPELLEE, v. CARLOS BARRERA-GONZALES, ALSO KNOWN AS OSCAR BARRERA-GONZALES, DEFENDANT-APPELLANT. No. 91-2018.United States Court of Appeals, Tenth Circuit. January 3, 1992. Page 1270 William L. Lutz, U.S. Atty., and Louis E. Valencia, Asst. United States Attorney, Albuquerque, N.M., for plaintiff-appellee. Michael G. Katz, Federal Public Defender, and Susan L. Foreman, Asst. […]