Background
Cesar Armijo-Mercado pleaded guilty to being found in the United States after a previous deportation. The U.S. District Court for the Southern District of Texas imposed an 18-month sentence within the applicable advisory Sentencing Guidelines range.
Armijo-Mercado appealed, arguing that the sentence was substantively unreasonable. He contended that his criminal-history category overstated the seriousness of his record and that the district court should have accounted for time he had spent in state custody. He preserved those arguments by presenting them below and requesting a lower sentence.
The Court’s Holding
The Fifth Circuit affirmed. Applying the rebuttable presumption that a properly calculated, within-Guidelines sentence is reasonable, the court concluded that Armijo-Mercado had not shown that the district court overlooked a factor entitled to significant weight, relied too heavily on an improper or irrelevant factor, or clearly erred in balancing the factors under 18 U.S.C. § 3553(a). The panel also noted that circuit precedent foreclosed any broader contention that the criminal-history Guidelines are inherently too punitive.
The court explained that the district court lacked authority to award credit against the federal sentence for time spent in state custody, although it could consider that custody when selecting the sentence. The record showed that the district court considered Armijo-Mercado’s arguments, allocution, and presentence report but declined to vary downward after weighing the § 3553(a) factors. That decision did not rebut the presumption of reasonableness.
Key Takeaways
- A properly calculated sentence within the advisory Guidelines range receives a rebuttable presumption of substantive reasonableness in the Fifth Circuit.
- A sentencing court may consider time spent in state custody when determining an appropriate federal sentence, but it may not itself award credit against the federal sentence for that time.
- Disagreement with the weight assigned to criminal history or other § 3553(a) factors does not establish substantive unreasonableness absent a significant omission, reliance on an improper factor, or a clear balancing error.
Why It Matters
The decision reinforces the substantial deference the Fifth Circuit gives to within-Guidelines sentences. A defendant seeking reversal on substantive-reasonableness grounds must identify more than a plausible basis for a lower sentence; the defendant must overcome the appellate presumption that the selected sentence was reasonable.
It also distinguishes between awarding custody credit and considering prior custody in fashioning a sentence. Although a district court cannot directly calculate and grant credit for state detention, defense counsel may still ask the court to account for that time through its discretionary sentencing analysis.