Drug-Distribution Death Findings at Sentencing: Preponderance Proof Supports U.S.S.G. § 5K2.1 Upward Departure (and Harmless Error Where the Same Sentence Would Be Imposed as a Variance)

Precedents Cited

The order is anchored in established Second Circuit and Supreme Court standards governing appellate review of sentencing and district-court factfinding. The cited authorities operate in complementary tiers: the standard of review, the evidentiary threshold for death-resulted findings under § 5K2.1, and the deference owed to trial-level plausibility determinations.

1) Sentencing review framework and deference

• United States v. Davis, 82 F.4th 190 (2d Cir. 2023): The panel used Davis for the overarching proposition that reasonableness review is “a particularly deferential form of abuse-of-discretion review,” applying to both procedural and substantive reasonableness. This framing matters because Santiago’s claims required the panel to uphold the sentence unless the district court’s process or outcome fell outside a broad zone of permissible decision-making.
• United States v. Yilmaz, 910 F.3d 686 (2d Cir. 2018): Cited for the bifurcated appellate lens: de novo review for legal questions (including interpretation of the Guidelines) and clear error review for factual findings. Santiago’s attack on the “death resulted” determination was therefore uphill—he needed to show the factual account was implausible, not merely contestable.
• Anderson v. City of Bessemer City, 470 U.S. 564 (1985): The panel invoked Anderson to emphasize that if the district court’s view of the evidence is “plausible in light of the record viewed in its entirety,” an appellate court may not reverse even if it would have weighed the evidence differently. This is especially consequential after a multi-day evidentiary hearing where the district judge assesses testimony and draws inferences from circumstantial proof.

2) Death-resulted findings and § 5K2.1 departures

• United States v. Fatico, 603 F.2d 1053 (2d Cir. 1979): While not analyzed at length, the reference signals that the district court used a formal, adversarial sentencing hearing to resolve contested facts—precisely the mechanism designed for high-stakes guideline and departure disputes.
• United States v. Cordoba-Murgas, 233 F.3d 704 (2d Cir. 2000): The panel relied on Cordoba-Murgas for two key propositions: (i) the sentencing court should use the preponderance of the evidence standard to decide whether death resulted for § 5K2.1 purposes, and (ii) once that threshold is met, whether to depart and by how much is “largely left to the sentencing court’s discretion.” This combination materially shaped the outcome: Santiago’s procedural claim depended on overturning a factfinding made under a low burden of proof, reviewed deferentially, and then challenging a discretionary degree-of-departure call.
• United States v. Rivernider, 828 F.3d 91 (2d Cir. 2016): Cited to address the November 1, 2025 Guidelines change deleting § 5K2.1 (Amendment 836). The panel used Rivernider to state the rule that substantive guideline amendments “do not apply on direct review,” and noted Santiago did not argue for Amendment 836’s application. Practically, this allowed the panel to assess the sentence under the Guidelines “applicable at the time of his sentencing.”

3) Substantive reasonableness: the “exceptional case” threshold

• United States v. Rigas, 583 F.3d 108 (2d Cir. 2009): Reinforces the abuse-of-discretion standard for substantive reasonableness review.
• United States v. Cavera, 550 F.3d 180 (2d Cir. 2008): Provides the admonition that sentences are set aside only in “exceptional cases,” underscoring the high bar for reversal.
• United States v. Broxmeyer, 699 F.3d 265 (2d Cir. 2012): Supplies the formulation that a sentence must be “shockingly high, shockingly low, or otherwise unsupportable as a matter of law” to warrant reversal.
• United States v. Park, 758 F.3d 193 (2d Cir. 2014): Cited in applying the “shockingly high/low” benchmark to uphold the 96-month sentence.

Legal Reasoning

1) The district court’s death-resulted finding was supported under clear-error review

Santiago’s procedural challenge primarily attacked two linked factual determinations: (i) that he distributed cocaine laced with fentanyl to the victim, and (ii) that the distribution proximately caused death and reflected a “knowing” risk of death. The Second Circuit’s reasoning followed a familiar sequence:

• Identify the standard: Under United States v. Cordoba-Murgas, the government needed only to show “death resulted” by a preponderance of the evidence.
• Assess the evidentiary basis: The panel pointed to circumstantial and expert evidence: casino surveillance showing Santiago and the victim entering a bathroom together for seven minutes; the victim storing Santiago’s number as “Ice” (slang for cocaine); the victim collapsing about 15 minutes later; Santiago not assisting and walking away; and expert testimony that the collapse was consistent with an opioid overdose.
• Apply deference: Invoking Anderson v. City of Bessemer City, the panel emphasized that a plausible district-court account cannot be displaced on appeal even if the appellate court might weigh the proof differently.

2) “Knowingly risked” death: inference from experience and continued dealing

Beyond causation, § 5K2.1 asks sentencing courts to scale the increase in part based on “the extent to which death or serious injury was intended or knowingly risked.” The panel endorsed the district court’s inference of knowing risk by emphasizing Santiago’s:

• two-decade history as a “prolific” crack dealer, and thus knowledge of drug-market realities and adulteration risks;
• personal familiarity with fentanyl fatalities (family members and a best friend); and
• continued fentanyl dealing even after the victim’s death.

In effect, the panel approved an inference that extended experience plus personal exposure to fentanyl lethality supports a finding that distributing cocaine in that environment involves a knowingly assumed risk of fatal overdose—an inference with practical importance in cases lacking direct evidence of the precise substance transfer.

3) Adequate consideration of § 5K2.1’s internal limiting principles

The order highlights that § 5K2.1 does not treat “death resulted” as an automatic ratchet to the statutory maximum. It instructs courts to consider homicide-analog factors (state of mind, planning, means, multiple deaths) and offense-guideline “double counting” concerns (whether the base offense already reflects injury risk). The Second Circuit credited the district court’s record statement that it considered § 5K2.1 “closely” and “in detail,” addressing state of mind, the means of death, and sentencing purposes including just punishment, specific deterrence, and unwarranted disparity considerations.

4) Harmless error via alternative variance rationale

The panel added a significant procedural backstop: the district court stated it would impose “the same sentence as an upward departure or an upward variance,” and “the same sentence irrespective of whether” it granted a “Fernandez departure.” This kind of alternative rationale often defeats procedural challenges because even if a departure analysis is imperfect, the sentence stands as a variance supported by § 3553(a) factors. The Second Circuit treated that statement as rendering any departure error harmless.

5) Substantive reasonableness: large upward movement, but within the “zone of reasonableness”

The panel acknowledged the magnitude of the increase (96 months versus a 27–33 month range) but held it was not “shockingly high.” The district court’s articulated reasons—criminal history, callousness at the moment of collapse, and resumption of dealing—were deemed sufficient to keep the sentence within lawful discretion under United States v. Cavera and United States v. Broxmeyer.

Impact

Although nonprecedential, the order illustrates several practical takeaways likely to shape litigation posture in future overdose-death sentencing disputes in the Second Circuit:

• Preponderance + deference is a powerful combination: The pairing of United States v. Cordoba-Murgas (preponderance standard) with Anderson v. City of Bessemer City (plausibility deference) makes it difficult to overturn death-resulted findings once a district court builds a coherent circumstantial narrative supported by expert testimony.
• Experience can supply “knowing risk”: The panel’s approval of inferences drawn from the defendant’s long history in drug trafficking and personal exposure to fentanyl deaths provides a roadmap for how “knowingly risked” may be proven without direct admissions about the specific batch sold.
• Alternative-variance statements reduce appellate vulnerability: The district court’s explicit statement that it would impose the same sentence as a variance functioned as an appellate shield. Sentencing courts (and litigants) may increasingly focus on creating a dual departure/variance record to protect sentences on review.
• Guidelines transition after Amendment 836: The order flags that § 5K2.1 has been deleted as of November 1, 2025, but also reinforces (via United States v. Rivernider) that substantive amendments generally do not apply on direct review. In the near term, litigants will likely pivot from formal “departure” arguments to variance-based frameworks while still using § 5K2.1’s former factors as persuasive benchmarks for measuring culpability where death results.