51 F.3d 820 UNITED STATES of America, Plaintiff-Appellee,v.Carlos Tapia PONCE, aka Carlos Perez, Ricardo Lopez Mateos,Defendant-Appellant.UNITED STATES of America, Plaintiff-Appellee,v.James Romero McTAGUE, Defendant-Appellant.UNITED STATES of America, Plaintiff-Appellee,v.Hector Tapia ANCHONDO, Defendant-Appellant.UNITED STATES of America, Plaintiff-Appellee,v.Hugo Fernando CASTILLON-ALVAREZ, aka Hugo FernandoCastillon, Defendant-Appellant.UNITED STATES of America, Plaintiff-Appellee,v.Mauricio MONROY, Defendant-Appellant. Nos. 93-50734, 93-50748, 94-50075, 94-50181, and 94-50293. United States […]