Appellate Abandonment in FTCA Cases: Unchallenged Discretionary-Function and Alternative Dismissal Grounds Require Affirmance

Case: Timothy Taylor v. United States (4th Cir. Aug. 11, 2026) (unpublished)
Court: United States Court of Appeals for the Fourth Circuit
Disposition: Affirmed (dismissal for lack of subject-matter jurisdiction sustained)

1. Introduction

Timothy Dashaun Taylor alleged that FBI agents pursued him—an African-American man—for years as a suspect in the notorious kidnapping and murder of Brittanee Drexel, a young white woman, despite knowledge of his alibi and despite an alternative suspect (a white man) later confessing. Taylor sued the United States under the Federal Tort Claims Act (“FTCA”), asserting South Carolina tort claims for abuse of process, intentional infliction of emotional distress, and negligence/gross negligence, seeking economic and emotional damages tied to the FBI’s investigation, prosecution-related decisions, and public accusations.

The district court dismissed on multiple grounds, chiefly the FTCA’s discretionary function exception. On appeal, the Fourth Circuit affirmed—not by resolving the most contested FTCA questions on the merits, but because Taylor did not properly challenge the district court’s dispositive rulings.

2. Summary of the Opinion

The Fourth Circuit affirmed the dismissal because the appellant failed to contest the district court’s essential holding that the discretionary function exception barred the FTCA suit. The court emphasized a straightforward appellate principle: if a judgment rests on multiple grounds and the appellant does not challenge a dispositive ground (or alternative grounds), the appellant abandons those issues and the judgment must be affirmed.

Although the opinion recognizes the gravity of Taylor’s allegations, it treats the appeal as procedurally constrained by waiver/abandonment rules and does not reach the deeper merits of the FTCA exceptions or the limitations ruling.

3. Analysis

A. Precedents Cited

  • Kerns v. United States, 585 F.3d 187 (4th Cir. 2009): Cited for the pleading-stage posture—allegations are accepted as true and construed favorably to the plaintiff. This framed the court’s recounting of the complaint while underscoring that the appeal failed for briefing reasons, not factual disbelief.
  • Berkovitz by Berkovitz v. United States, 486 U.S. 531 (1988): The district court (and the Fourth Circuit by reference) invoked Berkovitz’s two-step discretionary-function analysis: (1) whether the conduct involves judgment or choice; (2) whether the judgment is policy-based. It supplied the governing framework for the FTCA dismissal.
  • Suter v. United States, 441 F.3d 306 (4th Cir. 2006): Quoted for the same two-step test and the “public policy” inquiry. It reinforces that the discretionary function exception is not limited to “good” discretion—only “policy-based” discretion.
  • Blanco Ayala v. United States, 982 F.3d 209 (4th Cir. 2020): Played two roles. First, it clarified that FTCA exceptions defeat federal subject-matter jurisdiction. Second, it supported the proposition that “the investigation of (potential) crimes is a discretion-laden subject” generally covered by the discretionary function exception.
  • Medina v. United States, 259 F.3d 220 (4th Cir. 2001): Central to the constitutional “limit” on discretionary function: federal officials do not have discretion to violate constitutional rights or federal statutes. The district court applied this limit but found Taylor did not plausibly allege a constitutional violation. The Fourth Circuit noted the government did not meaningfully dispute Medina in its briefing.
  • McCray v. Fed. Home Loan Mortg. Corp., 839 F.3d 354 (4th Cir. 2016): The key appellate-waiver authority. It supplies the dispositive rule applied: failing to challenge one ground supporting the judgment constitutes abandonment, requiring affirmance.
  • United States ex rel. Ubl v. IIF Data Sols., 650 F.3d 445 (4th Cir. 2011), and Alvarez v. Lynch, 828 F.3d 288 (4th Cir. 2016): Reinforced waiver principles, particularly as to alternative holdings and failure to respond to arguments.
  • Heck v. Humphrey, 512 U.S. 477 (1994): The district court held (alternatively) that claims implying invalidity of Taylor’s federal robbery conviction were barred absent invalidation of that conviction. The Fourth Circuit did not opine on this holding because waiver already compelled affirmance.
  • Circuit-split authorities on whether unconstitutional conduct is outside the discretionary function exception:
    • Majority-rule cases cited: Nurse v. United States, 226 F.3d 996 (9th Cir. 2000); Raz v. United States, 343 F.3d 945 (8th Cir. 2003); Limone v. United States, 579 F.3d 79 (1st Cir. 2009); Loumiet v. United States, 828 F.3d 935 (D.C. Cir. 2016); Xi v. Haugen, 68 F.4th 824 (3d Cir. 2023).
    • Minority-rule cases cited: Linder v. United States, 937 F.3d 1087 (7th Cir. 2019); Shivers v. United States, 1 F.4th 924 (11th Cir. 2021).
    • Martin v. United States, 605 U.S. 395 (2025): Noted as acknowledging the split but declining to resolve it. The Fourth Circuit similarly declined to revisit the issue here because it was not properly presented or dispositive.
  • Napue v. Illinois, 360 U.S. 264 (1959), and Limone v. Condon, 372 F.3d 39 (1st Cir. 2004): Discussed to distinguish Taylor’s allegations from the kind of proven due process violations (e.g., use of false testimony/withholding exculpatory evidence) that supported FTCA liability in Limone v. United States.

B. Legal Reasoning

  1. Discretionary function framework (acknowledged, not re-litigated): The opinion reiterates that courts evaluate (i) whether challenged conduct involves discretionary judgment and (ii) whether that discretion is grounded in policy considerations. The court signaled that criminal investigation and enforcement decisions typically satisfy both prongs (tracking Blanco Ayala v. United States and Medina v. United States).
  2. Constitutional-violation “limit” (not reached on adequacy): The district court accepted the rule (consistent with Medina v. United States) that unconstitutional conduct is not protected by the discretionary function exception, but found Taylor’s complaint did not plausibly plead constitutional violations (racially selective enforcement/equal protection; due process). On appeal, Taylor argued heavily for the general proposition that unconstitutional acts fall outside the exception, yet did not confront the district court’s specific pleading-deficiency ruling—the step necessary to unlock that limit.
  3. Appellate abandonment (dispositive): Applying McCray v. Fed. Home Loan Mortg. Corp., the court held that because Taylor did not challenge the district court’s dispositive application of the discretionary function exception (as applied after the “no plausible constitutional violation” finding), affirmance was required.
  4. Alternative grounds left unchallenged: The court additionally noted Taylor did not challenge the district court’s alternative holdings: the Heck v. Humphrey bar (as to claims tied to the robbery conviction) and the FTCA’s defamation exception (as to harms arising from public statements/testimony), reinforcing that waiver independently supported affirmance under United States ex rel. Ubl v. IIF Data Sols. and Alvarez v. Lynch.

C. Impact

  • Appellate practice consequence: The opinion is a sharp reminder that, even in emotionally charged and factually serious cases, Fourth Circuit review can end at waiver. Appellants must directly attack each dispositive step in the district court’s chain of reasoning, and must also address alternative holdings that independently support dismissal.
  • FTCA pleading strategy: For plaintiffs attempting to escape the discretionary function exception by alleging unconstitutional conduct, the case underscores that courts will require specific, plausible allegations of the constitutional violation—not just references to the Constitution or generalized claims of unfairness.
  • Unresolved circuit split remains salient: The opinion catalogs the split on whether unconstitutional conduct is categorically outside the discretionary function exception, notes Martin v. United States (2025) declined to resolve it, and leaves the Fourth Circuit’s existing approach (rooted in Medina v. United States) intact—at least where the issue is properly presented.
  • Nonprecedential status: As an unpublished decision, it is not binding precedent in the Fourth Circuit, but it is still a practical signal of how waiver principles and FTCA-exception doctrines are likely to be applied.

4. Complex Concepts Simplified

  • FTCA (Federal Tort Claims Act): A statute allowing certain lawsuits against the United States for torts committed by federal employees, but only within strict limits.
  • Sovereign immunity: The default rule that the government cannot be sued unless it consents. The FTCA is a limited consent.
  • Discretionary function exception (28 U.S.C. § 2680(a)): Even when the FTCA generally permits suit, it bars claims based on discretionary, policy-based governmental choices—even if discretion is “abused.” Investigative and prosecutorial judgments often fall here.
  • Subject-matter jurisdiction / Rule 12(b)(1): If an FTCA exception applies, federal courts lack power to hear the case; it must be dismissed for lack of jurisdiction.
  • Constitutional “no-discretion-to-violate” principle: Many courts (including the Fourth Circuit in Medina v. United States) treat unconstitutional conduct as outside protected “discretion,” but the Supreme Court has recognized a circuit split on this question.
  • Heck bar: Under Heck v. Humphrey, a plaintiff cannot recover damages if success would imply a criminal conviction is invalid, unless that conviction has already been overturned or invalidated.
  • FTCA defamation exception (28 U.S.C. § 2680(h)): The FTCA bars claims “arising out of” libel or slander; plaintiffs cannot re-label defamation-like injuries as other torts to evade the exception.
  • Waiver/abandonment on appeal: If an appellant does not argue that a specific district court holding is wrong, the appellate court treats the challenge as abandoned and will affirm on that unchallenged basis.

5. Conclusion

Key takeaway: The Fourth Circuit affirmed dismissal because the appellant did not contest the district court’s dispositive application of the FTCA’s discretionary function exception (including the district court’s finding that no plausible constitutional violation was pleaded) and did not address alternative dismissal grounds. Substantively, the opinion reiterates that criminal investigative decisions are typically discretion-laden under FTCA doctrine and highlights—but does not resolve—the ongoing circuit split over whether unconstitutional conduct can ever be protected by the discretionary function exception. Procedurally, it underscores a practical rule with outsized consequences: appellate briefing must engage every independent basis supporting dismissal, or affirmance becomes effectively mandatory.