UNITED STATES OF AMERICA, PLAINTIFF-APPELLEE, v. ALFONSO MENDOZA, DEFENDANT-APPELLANT. UNITED STATES OF AMERICA, PLAINTIFF-APPELLEE, v. GERMAN SILVA, DEFENDANT-APPELLANT. UNITED STATES OF AMERICA, PLAINTIFF-APPELLEE, v. SERGIO MENDOZA, DEFENDANT-APPELLANT. Nos. 92-30124, 92-30134 and 92-30142.United States Court of Appeals, Ninth Circuit.Argued and Submitted July 13, 1993. Decided December 6, 1993. Page 127 George P. Trejo, Jr., Contreras-Trejo Trejo, […]