394 F.3d 54 UNITED STATES, Appellee,v.Julio LAGUNA-ESTELA, Defendant, Appellant. No. 04-1554. United States Court of Appeals, First Circuit. Heard November 8, 2004. Decided January 12, 2005. 1 Mar?a Teresa Arsuaga-Byrne, Assistant Federal Public Defender, with whom Joseph C. Laws, Jr., Federal Public Defender, was on brief for appellant. 2 Nelson P?rez-Sosa, Assistant United States Attorney, […]