Is the Fifth Circuit correctly conducting its harmlessness inquiry when reviewing preserved Guidelines-calculation errors arising under Rule 52(a) of the Federal Rules of Criminal Procedure, particularly in light of this Court's decision in Molina-Martinez v. United States, 136 S. Ct. 1338 (2016)?

QUESTION PRESENTED Is the Fifth Circuit correctly conducting its harmlessness inquiry when reviewing preserved errors arising under Rule 52(a) of the Federal Rules of Criminal Procedure, particularly in light of this Court’s decision in Molina-Martinez v. United States, 136 S. Ct. 1338 (2016)? ii PARTIES Petitioner: Ramon Montero Respondent: United States of America iii