860 F.3d 32 (2017) UNITED STATES of America, Appellee, v. Carlos D?AZ-CONCEPCI?N, Defendant, Appellant. United States Court of Appeals, First Circuit. No. 16-1407. June 21, 2017. Counsel: Leslie W. O’Brien, Boston, MA, on brief for appellant. John A. Mathews II, Assistant U.S. Attorney,?Mariana E. Bauz?-Almonte, Assistant U.S. Attorney, Chief, Appellate Division, and?Rosa Emilia Rodr?guez-V?lez, United […]
