144 F.3d 51 U.S.v.Castillo-Perez* NO. 97-40332 United States Court of Appeals,Fifth Circuit. May 5, 1998 Appeal From: S.D.Tex. ,No.B96CR2952 1 Affirmed. * Fed.R.App.P. 34(a); 5th Cir.R. 34-2