Reaffirming Broad Digital-Warrant Searches, Rule 702 “Teaching Experts,” and Harmless-Guidelines Review in a RICO Sex-Trafficking Prosecution

Introduction

In United States v. James Goode (3d Cir. Sept. 15, 2026) (nonprecedential), the Third Circuit affirmed the convictions and sentences of James Goode, Alexander Malave, Karvarise Person, and Shaquile Newson arising from a violent drug-and-sex-trafficking operation centered on a “boarding house” in Reading, Pennsylvania. Newson and Malave founded a gang known as “The Sevens”, which exerted control over drug sales and prostitution in and around the boarding house, imposing taxes on residents and using violence to enforce rules. Person served as a high-ranking “general,” and Goode—though not a member—supplied drugs and participated in the prostitution operation.

The appeals raised a wide set of issues typical in complex racketeering prosecutions: severance, admissibility of physical evidence, Sentencing Guidelines calculations, expert testimony under Rule 702, a vagueness challenge to 18 U.S.C. § 1591(c), suppression of cell phone evidence and later “plain view” derivatives, authentication of jail communications, attribution of co-conspirators’ conduct at sentencing, and multiple sufficiency-of-the-evidence challenges.

Two procedural features framed the decision: (1) the panel issued the opinion by quorum under 28 U.S.C. § 46(d) due to a judge’s unavailability post-submission, and (2) the opinion is explicitly nonprecedential under 3d Cir. IOP 5.7, limiting its binding force while still reflecting how the court applies established doctrine.

Summary of the Opinion

The Third Circuit rejected all appellate arguments and affirmed. Key holdings included:

  • No abuse of discretion in denying Goode’s severance motion; limiting instructions and the preference for joint conspiracy trials controlled.
  • No abuse of discretion in admitting guns/drugs seized from Goode’s home as probative of participation in the charged conspiracy.
  • No reversible Guidelines error as to Goode; factual findings were not clearly erroneous and any arguable error was harmless because the advisory range would not change.
  • Admission of “teaching expert” testimony on gangs and sex trafficking satisfied Rule 702’s “fit” requirement.
  • Person’s vagueness challenge to § 1591(c) was not reached because the jury found actual knowledge/reckless disregard of age, independently supporting the conviction.
  • No Fourth Amendment violation in Malave’s phone searches; the 2018 warrant was sufficiently supported and broad digital extraction was justified; even if defective, good faith would apply; the 2022 warrant based on “plain view” discoveries was valid.
  • No plain error in admitting Malave’s jail “emails”; authentication under Rule 901 was adequately established.
  • No clear error in attributing certain co-conspirator conduct to Malave as relevant conduct for sentencing under United States v. Collado.
  • Sufficiency challenges failed under the deferential standard; attempt convictions were supported by “substantial step” evidence; interstate-commerce proof for the sex-trafficking conspiracy was sufficient (and, for Newson, not plainly erroneous).

Analysis

Precedents Cited

1) Appellate timing and discretionary acceptance of an untimely notice

The court exercised jurisdiction over Newson’s late appeal because the Government did not object, citing Manrique v. United States, 581 U.S. 116, 125 (2017), for the proposition that a court may hear an untimely criminal appeal if the opposing party does not raise timeliness. The opinion also emphasizes Rule-based limits on extending time: the district court correctly denied a belated motion because Federal Rule of Appellate Procedure 26(b)(1) forbids extensions except as authorized by Rule 4’s deadlines.

2) Severance and compartmentalization in multi-defendant conspiracy trials

Denial of severance was reviewed for abuse of discretion under United States v. Heatherly, 985 F.3d 254, 271 (3d Cir. 2021). The court grounded its analysis in the Supreme Court’s severance framework in Zafiro v. United States, 506 U.S. 534 (1993), including Zafiro’s recognition of prejudice risks when culpability differs, but also its skepticism that antagonistic defenses are automatically prejudicial. The Third Circuit reiterated the system’s preference for joint trials, quoting United States v. Urban, 404 F.3d 754, 775 (3d Cir. 2005) (quoting Zafiro), and highlighted the special force of that preference in conspiracy cases per United States v. Voigt, 89 F.3d 1050, 1094 (3d Cir. 1996). It described the “heavy burden” on a severance movant through United States v. Savage, 85 F.4th 102, 118 (3d Cir. 2023).

On mutually antagonistic defenses, the court referenced United States v. Sandini, 888 F.2d 300, 310 (3d Cir. 1989), while noting Zafiro’s clarification that antagonism is not prejudicial per se.

3) Admissibility of physical evidence and relevance discretion

The court reviewed the admission of contraband from Goode’s home for abuse of discretion, citing Affiliated Mfrs., Inc. v. Aluminum Co., 56 F.3d 521, 525 (3d Cir. 1995). The opinion’s rationale ties relevance to the charged pattern of trafficking and violence: firearms and drugs were probative of Goode’s participation in the conspiracy, especially given testimony that he brandished guns at the boarding house.

4) Sentencing review: legal interpretation vs. factual findings; harmlessness

The court applied United States v. Grier, 475 F.3d 556, 570 (3d Cir. 2007) (en banc), reviewing Guidelines interpretations de novo and factual findings for clear error. It relied on United States v. Rodriguez, 40 F.4th 117, 122 (3d Cir. 2022), to support applying the drug-premises enhancement based on “supervising” or “protecting” a site even for a non-owner.

For harmless error where the advisory range would not change, the court cited United States v. Isaac, 655 F.3d 148, 158 (3d Cir. 2011), using it twice—once for Goode (offense level change would not alter the range) and once for Malave (offense level would still exceed the Guidelines’ effective maximum).

5) Rule 702 expert testimony and the “fit” requirement for “teaching experts”

The court laid out the Rule 702 triad—qualification, reliability, and fit—through United States v. Schiff, 602 F.3d 152, 172 (3d Cir. 2010) (quoting Pineda v. Ford Motor Co., 520 F.3d 237, 244 (3d Cir. 2008)), and reviewed admission for abuse of discretion under Heller v. Shaw Indus., Inc., 167 F.3d 146, 151 (3d Cir. 1999). It relied on United States v. Perez, 280 F.3d 318, 341-42 (3d Cir. 2002), as an example of permissible expert “teaching” testimony about criminal methods unfamiliar to lay jurors.

6) Digital searches: particularity, nexus, breadth, good faith, and plain view

The Fourth Amendment framework came from United States v. Ritter, 416 F.3d 256, 264-65 (3d Cir. 2005), emphasizing (i) particularity and (ii) probable cause linking the item to the offense (nexus), and the court’s deferential review of a magistrate’s probable-cause determination.

For broad digital extraction, the court cited United States v. Stabile, 633 F.3d 219, 234 (3d Cir. 2011), endorsing comprehensive searches of digital storage where it is impractical to know ex ante where relevant evidence will be located and where sequestering is challenging.

On good faith, the court applied United States v. Loy, 191 F.3d 360, 367 (3d Cir. 1999) (quoting United States v. Leon, 468 U.S. 897, 926 (1984)), finding that—even if there were a warrant defect—it was not so facially deficient that a reasonable officer would recognize the search as illegal.

The 2022 federal warrant depended on evidence found “in plain view” during the 2018 search. The governing plain-view test came from United States v. Yamba, 506 F.3d 251, 257-58 (3d Cir. 2007) (quoting Minnesota v. Dickerson, 508 U.S. 366, 375 (1993)).

7) Authentication of electronic jail messages and plain-error review

Because Malave did not object at trial, the court reviewed for plain error under States v. Womack, 55 F.4th 219, 234 (3d Cir. 2022). It reiterated that authentication is a “slight” burden under United States v. Turner, 718 F.3d 226, 232 (3d Cir. 2013), and that once a prima facie case is made, authenticity is for the jury under United States v. Goichman, 547 F.2d 778, 784 (3d Cir. 1976).

8) Relevant conduct at sentencing: scope, furtherance, foreseeability

The relevant-conduct limits were drawn from United States v. Collado, 975 F.2d 985, 991-92 (3d Cir. 1992), which stresses attribution only for acts within the scope of jointly undertaken activity, in furtherance of it, and reasonably foreseeable. The clear-error standard for the relevant-conduct finding came from United States v. West, 643 F.3d 102, 105 (3d Cir. 2011).

9) Sufficiency of the evidence, attempt “substantial step,” and interstate commerce

The “extremely high” sufficiency burden was sourced to United States v. Lore, 430 F.3d 190, 203 (3d Cir. 2005), and the evidence-viewing rule to United States v. Cothran, 286 F.3d 173, 175 (3d Cir. 2002). Attempt liability hinged on United States v. Pawlowski, 682 F.3d 205, 211 (3d Cir. 2012), requiring intent plus a “substantial step,” and rejecting a probability-of-completion gloss drawn by Person from United States v. Engle, 676 F.3d 405, 423 (4th Cir. 2012). On conflicting testimony, the court cited Gov't of V.I. v. Isaac, 50 F.3d 1175, 1179 (3d Cir. 1995), emphasizing that contradictions generally pose credibility issues for the jury, not sufficiency defects.

Newson’s altered appellate arguments triggered plain-error review under United States v. Lee, 612 F.3d 170, 178-79 (3d Cir. 2010). On interstate commerce, the court invoked Hotel & Restaurant Emps. & Bartenders Int'l Union Loc. 54 v. Danziger, 709 F.2d 815, 829 (3d Cir. 1983), and held that internet advertising satisfied the commerce element under United States v. MacEwan, 445 F.3d 237, 245 (3d Cir. 2006).

Legal Reasoning

1) Severance: prejudice must be concrete and unmitigated by instructions

The court treated Goode’s severance argument as a classic “spillover prejudice” claim in a violent, multi-defendant conspiracy case. Applying Zafiro/Urban/Voigt, it emphasized that conspiracy trials are often best tried jointly to present the “full extent of the conspiracy” and avoid inconsistent verdicts. The court credited the district court’s limiting instruction to consider each defendant and count separately and found no indication the jury could not compartmentalize, especially absent mutually antagonistic defenses.

2) Evidence of guns and drugs from Goode’s home: probative linkage to the conspiracy

The decision reflects a pragmatic relevance analysis: where the charged enterprise is drug trafficking and violent enforcement, firearms and drugs found in a defendant’s possession can be probative of membership/participation, particularly when witnesses connect the defendant to firearms in the operational locus (the boarding house).

3) Sentencing: deference to trial-based estimates; enhancements supported; harmlessness as a backstop

For drug quantity, the court accepted trial-testimony-based estimation, tolerating reasonable assumptions (e.g., per-baggie weight) absent clear error. For U.S.S.G. § 2D1.1(b)(2), it endorsed inference of a “credible threat of violence” from gun brandishing and pointing weapons. For U.S.S.G. § 2D1.1(b)(12), it extended the “maintaining a premises” enhancement beyond ownership to sustained functional control/protection/supervision, using Rodriguez to support treating “protecting the site” as qualifying conduct. Finally, Isaac supplied the harmless-error principle where even a favorable ruling would not change the advisory range.

4) Rule 702 “fit”: general gang/sex-trafficking dynamics can assist the jury without case-specific narration

The court rejected the argument that generalized testimony is inherently improper bolstering. It treated “fit” as satisfied where expert context helps jurors evaluate statutory elements: (i) gang structure and cohesion as relevant to an “enterprise” in a RICO prosecution, and (ii) coercion methods (intoxicants, humiliation, manipulation) as relevant to “force, fraud, or coercion” under 18 U.S.C. § 1591. Perez provided the analog: jurors may lack familiarity with operational mechanics of criminal groups.

5) Vagueness challenge to § 1591(c): avoided where mens rea finding independently supports conviction

Person attacked the phrase “reasonable opportunity to observe” as vague. The court sidestepped the constitutional issue because the jury found the alternative and more demanding path to guilt—knowledge or reckless disregard of age. This reflects a common appellate approach: avoid constitutional adjudication where the claim would not affect the judgment.

6) Phone-search suppression: nexus from defendant’s own claim; broad extraction justified; good faith and plain view preserve derivative searches

The court found nexus because Malave himself pointed investigators to the phone as containing contacts supporting his alibi, directly connecting the device to the investigation. It upheld breadth because the warrant application contemplated multiple data types (photos, videos, app data, deleted data), and Stabile supplied a digital-search justification: investigators cannot reliably predict where evidence resides within a device.

Even assuming defect, Leon/Loy’s good-faith exception would apply because the warrant was not plainly infirm. The later 2022 warrant, premised on incriminating evidence seen in “plain view” during the lawful 2018 search, survived under Yamba/Dickerson’s test.

7) Authentication of jail emails: minimal prima facie showing is enough; credibility goes to the jury

The opinion illustrates Rule 901’s low threshold in practice: testimony about unique credentials (ID/PIN), account attribution, and regular recordkeeping can establish prima facie authenticity. Turner and Goichman frame the point: the judge admits upon a threshold showing; the jury decides what weight and whether it is genuine.

8) Relevant conduct: leadership role expands attribution when violence and trafficking are integral to the jointly undertaken activity

Applying Collado, the court accepted attribution of assaults/robberies/trafficking acts as relevant conduct based on the district court’s findings that Malave, as co-founder, fostered a violent enforcement culture and profited from (and participated in) sex trafficking at the boarding house. The analysis reflects how leadership and operational control can support findings of scope and foreseeability.

9) Sufficiency: “substantial step” and commerce proof upheld; plain error constrains late-shifted arguments

The court applied Pawlowski’s substantial-step test to attempt trafficking and treated coercive acts—taking photographs for posting, threats with a baton, physical restraint—as more than enough. It also addressed interstate commerce for sex-trafficking conspiracy through evidence of hotel use and online ads, relying on Danziger and MacEwan. For Newson, Lee’s plain-error posture further insulated the verdict.

Impact

Although expressly nonprecedential, the opinion is a useful synthesis of Third Circuit doctrine for practitioners in multi-defendant RICO and sex-trafficking cases:

  • Digital search warrants: reinforces that broad device extraction may be upheld when the affidavit explains why evidence could be spread across data types, echoing Stabile’s digital pragmatism.
  • Derivative warrants: confirms that “plain view” discoveries during a lawful digital search can support later warrants, and that Leon/Loy good faith is a robust fallback.
  • Expert “teaching” testimony: signals continued receptivity to generalized expert context on gangs and sex trafficking to help jurors evaluate statutory elements, especially “enterprise” and “force, fraud, or coercion.”
  • Sentencing appeals: highlights Isaac’s practical significance: if the advisory range is unchanged (or capped), alleged Guidelines errors may be harmless.
  • Attempt trafficking: emphasizes the Third Circuit’s adherence to intent + substantial step (Pawlowski) rather than a probability-of-completion approach (Engle).
  • Appellate procedure: illustrates Manrique’s principle that the Government’s non-objection can permit review despite an untimely notice—an important safeguard where counsel error causes delay.

Complex Concepts Simplified

  • “Severance”: trying defendants separately. Courts prefer joint trials, especially for conspiracies, and will sever only if a joint trial creates serious, unfixable prejudice.
  • RICO “enterprise”: an organized group associated for a common purpose, with some structure/continuity. Expert gang-dynamics testimony can help a jury understand whether the defendants operated as such a unit.
  • Rule 702 “fit”: expert testimony must help the jury decide something relevant. “Teaching experts” can explain general criminal methods (e.g., coercion in trafficking) even if they do not opine on the case’s specific facts.
  • Particularity and nexus (warrants): the warrant must describe what is to be searched/seized and there must be reason to believe the place/item contains evidence of the crime.
  • Good-faith exception: even if a warrant is later found defective, evidence may still be admitted if officers reasonably relied on a judge’s issuance of the warrant.
  • Plain view: officers may seize evidence without a separate warrant when they are lawfully present, the item is immediately incriminating, and they have lawful access.
  • Relevant conduct: at sentencing, a defendant can be held responsible for certain acts of others if those acts were within the scope of the jointly undertaken activity, furthered it, and were foreseeable (Collado).
  • Attempt and “substantial step”: to prove an attempt crime, the Government must show intent and a concrete action strongly corroborating that intent—not that success was likely.

Conclusion

United States v. James Goode affirms a sweeping set of convictions and severe sentences arising from a RICO-linked drug-and-sex-trafficking enterprise. The opinion applies established Third Circuit and Supreme Court doctrine to reject severance, evidentiary, suppression, expert-testimony, sentencing, and sufficiency challenges. Its most practically significant guidance—though nonbinding—lies in its endorsement of broad digital searches when justified by the affidavit’s logic and the realities of electronic storage, its acceptance of Rule 702 “teaching experts” to contextualize trafficking coercion and gang organization, and its emphasis on harmless-error limits in Guidelines appeals where the range does not change.