United States v. Vannelli: District Courts May Reject Rule 11(c)(1)(C) Pleas on § 3553(a) Grounds and Treat Multi-Day Child-Sex Conduct as “Separate Occasions” Under U.S.S.G. § 4B1.5(b) (Even Assuming Wooden Applies)

Introduction

In United States v. David Lynn Vannelli (6th Cir. Apr. 3, 2026), the Sixth Circuit affirmed (1) a district court’s rejection of a binding plea agreement under Federal Rule of Criminal Procedure 11(c)(1)(C) and (2) a 252-month sentence that included the U.S.S.G. § 4B1.5(b) “pattern of activity” enhancement for repeat sexual misconduct involving a minor.

The defendant, David Lynn Vannelli, pleaded guilty to four offenses stemming from online sexual exploitation of a 13-year-old and his subsequent interstate travel to meet her: 18 U.S.C. §§ 2251(a), (e); 2422(b); 2423(b); 1470. The government and Vannelli negotiated a binding 180-month sentence. After reviewing the PSR (Guidelines range 324–405 months), the district court rejected the agreement as too lenient. Vannelli did not withdraw his guilty plea and instead proceeded to sentencing, where he received 252 months.

The appeal presented two core issues: (1) whether the district court abused its discretion in rejecting the Rule 11(c)(1)(C) agreement, and (2) whether the sentence was procedurally unreasonable due to an allegedly incorrect application of § 4B1.5(b), including the question whether Wooden v. United States’s “occasions” analysis should govern.

Summary of the Opinion

  • Plea rejection affirmed: The Sixth Circuit held the district court acted within “sound judicial discretion” by rejecting the binding 180-month plea in light of the offense’s seriousness, the need to protect the public, and sentencing disparity concerns (including national data, and permissibly, intra-district comparisons).
  • Sentence affirmed: The Sixth Circuit held that even assuming Wooden v. United States applies to interpreting “separate occasions” in § 4B1.5(b), Vannelli’s conduct occurred on at least two separate occasions—soliciting/receiving nude images (Sept. 25, 2022) and traveling interstate to meet the victim (Sept. 27, 2022)—supporting the enhancement.
  • Open question preserved: The court explicitly declined to decide, as a matter of first impression in the circuit, whether Wooden controls the “occasions” concept in § 4B1.5(b), because Vannelli lost even under Wooden.

Analysis

Precedents Cited

A. Plea agreements and the district court’s independent role

  • Hughes v. United States, 584 U.S. 675 (2018): Used for the procedural framework—when presented with a Rule 11(c)(1)(C) agreement, the court may accept, reject, or defer decision pending the PSR. The Sixth Circuit used Hughes to situate the district court’s decision to reserve until it had the PSR.
  • Freeman v. United States, 564 U.S. 522 (2011) (plurality opinion): Provided the key conceptual anchor that even in a binding plea, the district court retains an “independent obligation” to evaluate the sentence. The panel relied on Freeman to reject the notion that a negotiated (C) plea deserves near-automatic acceptance.
  • Santobello v. New York, 404 U.S. 257 (1971): Cited for the foundational proposition that a defendant has “no absolute right to have a guilty plea accepted.” The panel used this to reinforce that plea acceptance is discretionary, not ministerial.
  • In re United States, 32 F.4th 584 (6th Cir. 2022): Supplied the Sixth Circuit’s articulation of the acceptance/rejection standard: the court must exercise “sound judicial discretion,” explain rejection adequately, and avoid arbitrariness, categorical rules, or malice. This was the governing abuse-of-discretion yardstick.
  • United States v. Doggart, 947 F.3d 879 (6th Cir. 2020): Confirmed the standard of review (abuse of discretion) and validated that considerations like the nature and seriousness of the offense may justify rejection of a plea agreement.
  • United States v. Goodwin, 87 F.4th 321 (6th Cir. 2023): Reinforced the “deferential” abuse-of-discretion posture—reversal is warranted only when the appellant “firmly persuaded” the court that the district judge erred.

B. Sentencing disparities (national vs local)

  • United States v. Houston, 529 F.3d 743 (6th Cir. 2008): Important for the opinion’s practical holding: although § 3553(a) emphasizes nationwide disparities, a court may choose to consider local/intra-district comparisons. Houston is the backbone for rejecting Vannelli’s argument that intra-district comparisons are forbidden.
  • United States v. Jenkins, 821 F. App'x 504 (6th Cir. 2020): Used to support the proposition that noting similarities to other cases in the same district fits within a district court’s discretion. While non-precedential, it bolstered the panel’s conclusion that the district court’s brief local comparisons were permissible.

C. Procedural reasonableness, Guidelines interpretation, and “separate occasions”

  • United States v. Owens, 161 F.4th 439 (6th Cir. 2025) and United States v. Knipp, 138 F.4th 429 (6th Cir. 2025): Cited for review standards in procedural sentencing challenges: de novo for Guidelines interpretation and clear error for factual findings, within an abuse-of-discretion framework.
  • Wooden v. United States, 595 U.S. 360 (2022): The centerpiece of Vannelli’s Guidelines argument. Wooden interpreted the ACCA’s “occasions clause” and set out a multi-factor inquiry (timing, proximity, and relationship/character of offenses). The Sixth Circuit treated Wooden as an assumed-but-not-decided lens and held Vannelli’s conduct still qualified as separate occasions.
  • United States v. Wandahsega, 924 F.3d 868 (6th Cir. 2019) and United States v. Parkey, 142 F.4th 866 (6th Cir. 2025): The panel relied on established Sixth Circuit application of § 4B1.5(b), emphasizing that abuse on “different days” readily meets the “separate occasions” requirement. These cases functioned as a doctrinal backstop, showing the result aligns with circuit precedent even without Wooden.
  • United States v. Bullock, 152 F.4th 108 (2d Cir. 2025); United States v. Rogers, No. 24-1024, 2025 WL 2753673 (3d Cir. Sep. 29, 2025); United States v. Rice, No. 22-1406, 2023 WL 2572215 (7th Cir. Mar. 20, 2023) (per curiam); United States v. Sadeek, 77 F.4th 320 (5th Cir. 2023) (per curiam); United States v. Telles, 18 F.4th 290 (9th Cir. 2021): Surveyed to show no circuit has held Wooden controls § 4B1.5(b), though some found it “instructive” or “persuasive.” The Sixth Circuit used this to support its decision to bypass the control question and decide on narrower grounds.

D. Descriptions of child exploitation harms

  • Ashcroft v. Free Speech Coal., 535 U.S. 234 (2002): Quoted for the moral gravity of child sexual exploitation crimes, reinforcing the seriousness rationale.
  • New York v. Ferber, 458 U.S. 747 (1982): Used for the idea that child pornography creates a “permanent record” of abuse, supporting the conclusion that soliciting images is a distinct and deeply harmful offense, not merely ancillary to later contact abuse.

Legal Reasoning

I. Rejecting the Rule 11(c)(1)(C) agreement: “sound judicial discretion” applied to case-specific § 3553(a) concerns

The court’s core move was to treat plea rejection as a sentencing-judgment function, not a plea-bargaining oversight function. The district judge did not reject the deal based on a blanket policy against (C) pleas, nor on hostility to the parties; instead, the judge gave individualized reasons tethered to § 3553(a)-type considerations:

  • Nature and seriousness: Vannelli responded to an ad explicitly stating the victim was 13; he coached concealment from the mother; he acknowledged the age issue yet persisted. The Sixth Circuit viewed these details as supporting the district court’s conclusion that 180 months understated seriousness.
  • Protection of the public: The judge reasoned that but for intervention, Vannelli would have sexually assaulted the child and attempted to take her to South Carolina, supporting a longer incapacitative sentence.
  • Disparities: The district court used national statistics (average 275 months; median 240 months for similar history/offense level) to find 180 months unusually low. The Sixth Circuit held this was a legitimate disparity concern and, under United States v. Houston, the court could also reference local comparisons.

The panel also rejected Vannelli’s “deference to the government’s bargain” theory as inconsistent with the structure of Rule 11(c)(3)(A) and Freeman v. United States: the district court is not a rubber stamp; it has an independent sentencing obligation even where the parties negotiated in good faith.

II. Applying U.S.S.G. § 4B1.5(b): separate occasions satisfied even under Wooden’s multi-factor test

The court framed the Guidelines question narrowly: even if Wooden v. United States supplies the meaning of “occasions,” Vannelli’s conduct qualifies. Applying Wooden’s factors:

  • Timing: Two days separated the solicitation/receipt of nude images (Sept. 25) and the interstate travel to meet the child (Sept. 27). Under Wooden, crimes “a day or more apart” “nearly always” occur on separate occasions.
  • Proximity (location): The solicitation occurred while Vannelli was in South Carolina; the travel offense necessarily involved going to Tennessee—“a significant distance,” which Wooden treats as strongly indicative of separateness.
  • Character and relationship: While both acts served a broad sexual objective, the panel treated them as different in kind and harm: the image solicitation created a lasting child-pornography record (citing Ferber), whereas the travel was aimed at in-person sexual assault. Different means (online vs in-person) reinforced distinct criminal episodes.

The court’s approach effectively harmonizes existing Sixth Circuit § 4B1.5(b) precedent (United States v. Wandahsega; United States v. Parkey) with Wooden: multi-day, separated conduct easily satisfies “separate occasions” regardless of whether Wooden is formally controlling.

Impact

  • Reinforced trial-court authority over binding pleas: The decision strengthens the practical message that Rule 11(c)(1)(C) agreements remain subject to meaningful judicial review; parties should expect district courts to benchmark proposed sentences against offense facts, public-protection concerns, and disparity data.
  • Disparity analysis is not strictly national-only as a practical matter: By approving reliance on national statistics and allowing optional intra-district comparisons, the Sixth Circuit signals district judges can triangulate “reasonableness” using both national patterns and local reference points (so long as the reasoning is not categorical or arbitrary).
  • § 4B1.5(b) remains robust against “single scheme” arguments: Defendants may argue online exploitation and later travel/contact are all one “plan,” but this case indicates courts will treat temporally and geographically separated steps—especially those producing distinct harms—as separate occasions.
  • Wooden question left open—but narrowed: Litigants in the Sixth Circuit may continue to argue whether Wooden controls § 4B1.5(b); however, in many common fact patterns (different days/places), the debate may not change the outcome.

Complex Concepts Simplified

  • Rule 11(c)(1)(C) plea agreement: A plea deal where the parties agree to a specific sentence (or range) that becomes binding only if the judge accepts the agreement. If the judge rejects it, the defendant must be allowed to withdraw the plea (or proceed without the agreed sentence).
  • Presentence Investigation Report (PSR): A probation report that calculates the advisory Guidelines range and summarizes offense facts and history to inform sentencing.
  • “Abuse of discretion” review: A deferential appellate standard; the appellate court will not reverse simply because it might have decided differently—only if the district court made a clear error of judgment, relied on an improper factor, or failed to explain itself adequately.
  • Procedural reasonableness (sentencing): Concerns the process, including correct Guidelines calculation. A sentence can be reversed if the court used the wrong range or misapplied an enhancement.
  • U.S.S.G. § 4B1.5(b) “pattern of activity” enhancement: Adds five offense levels if the defendant engaged in prohibited sexual conduct with a minor on at least two separate occasions. It is aimed at repeat sexual misconduct, not just repeat convictions.
  • “Occasions” after Wooden: Wooden (in the ACCA context) treats “occasion” as an “episode or event” and uses factors like time, place, and relationship between offenses to decide if crimes happened on one occasion or multiple.

Conclusion

United States v. Vannelli provides two practical precedential takeaways in the Sixth Circuit. First, a district court may reject a Rule 11(c)(1)(C) agreement when, after individualized consideration, it finds the proposed sentence inadequate under seriousness, public-protection, and disparity considerations—without owing dispositive deference to the government’s bargaining judgment and without being limited to national-only comparisons. Second, in applying the § 4B1.5(b) “pattern” enhancement, conduct separated by days, distance, and distinct criminal acts constitutes “separate occasions” even if Wooden v. United States is assumed to provide the governing framework. The opinion thus fortifies judicial gatekeeping over binding pleas and confirms a broad, harm-sensitive view of “separate occasions” for repeat sexual misconduct enhancements.