UNITED STATES, Appellee, v. Maximiliano AMPARO-CONCEPCIÓN, Defendant, Appellant. No. 02-1935, 02-1936.United States Court of Appeals, First Circuit.Submitted September 3, 2003. Decided October 28, 2003. On Appeal from the United States District Court for the District of Puerto Rico. [Hon. Daniel R. Dominguez, U.S. District Judge]. Maximiliano Amparo-Concepción on brief pro se. Thomas F. Klumper, Assistant […]