First Circuit Vacates Drug Dealer's Sentence, Finding 'Too Spartan' Explanation for 25-Month Upward Variance

The case centers on Heclouis Joel Nieves-Díaz, who pleaded guilty after being caught with 149 rounds of .223 caliber ammunition, a machine gun conversion device known as a "chip," and 849 small plastic baggies of cocaine during a 2020 search of his San Juan apartment. Nieves-Díaz was on supervised release from a prior drug conviction when he committed these crimes.

Circuit Judge Aframe, writing for a unanimous panel, vacated the 66-month sentence imposed by U.S. District Judge Francisco A. Besosa. The sentence was 25 months above the top of Nieves-Díaz's 33-to-41-month guidelines range.

The First Circuit held the district court's explanation for relying on ammunition quantity insufficient. "The court's explanation for its reliance on the amount of ammunition was too spartan to permit the necessary review," Judge Aframe wrote. The court noted that while ammunition quantity can support an upward variance, "the district court must 'clearly identif[y] the amount of ammunition . . . as [a] sentencing rationale[]' and ensure that the 'explanation is commensurate with the magnitude of variance.'"

The appellate court was particularly critical of how the district court handled Nieves-Díaz's argument that the ammunition posed no danger because he didn't possess a firearm. "The district court, in explaining the sentencing rationale, did not address Nieves's argument specifically or even describe more generally what aspect of the ammunition quantity motivated it to view quantity as a variance factor," Judge Aframe wrote.

This marked Nieves-Díaz's second appeal. The First Circuit had previously vacated his initial 84-month sentence in 2024 because the district court erroneously applied a four-level enhancement for using firearms in connection with drug trafficking. The court had cautioned that any upward variance on remand would require either a "case-specific explanation" or "explicit[] rel[iance] on . . . [a] policy disagreement" with the sentencing guidelines.

The First Circuit rejected Nieves-Díaz's requests to address substantive reasonableness issues or to remand the case to a different judge for resentencing. Judge Aframe explained that "[s]entencing is the province of the district court," and instructing limits on sentences would be an "extraordinary" remedy.