462 F.3d 329 UNITED STATES of America, Plaintiff-Appellee,v.Raul Castillo RAMOS, Defendant-Appellant. No. 05-4187. United States Court of Appeals, Fourth Circuit. Argued March 17, 2006. Decided September 5, 2006. COPYRIGHT MATERIAL OMITTED ARGUED: Anthony Douglas Martin, Greenbelt, Maryland, for Appellant. Michael R. Pauze, Assistant United States Attorney, Office of the United States Attorney, Greenbelt, Maryland, for […]