Rule 804(b)(1) “Similar Motive” Allows a Prosecutor’s Cross-Examination of a Recanting Witness to Admit Criminal-Trial Testimony in Later § 1983 Fabrication Litigation
Case: Kenneth McPherson v. Robert Patton
Court: U.S. Court of Appeals for the Fourth Circuit
Date: 2026-05-21
Disposition: Vacated in part, affirmed in part, and remanded
1. Introduction
This appeal arises from the long-delayed aftermath of a 1995 Maryland prosecution that resulted in life sentences for brothers Kenneth McPherson and Eric Simmons, convicted of conspiracy to murder Anthony Wooden. Over twenty years later, a Baltimore circuit court vacated their convictions after the State’s Conviction Integrity Unit joined a petition for a writ of actual innocence.
McPherson and Simmons then brought civil claims under 42 U.S.C. § 1983 against Baltimore police detectives, focusing on two due process theories: (i) fabrication of evidence (allegedly coercing a juvenile witness, Marcus King, into a false inculpatory recorded statement) and (ii) suppression of exculpatory evidence (alleged Brady violations based on two missing handwritten notes summarizing eyewitness statements). The key evidentiary fight on appeal concerned whether King’s state-court trial testimony—where he recanted and claimed detectives “forced” him—could be used in the federal civil case after King had died.
2. Summary of the Opinion
The Fourth Circuit held that the district court abused its discretion by excluding Marcus King’s prior trial testimony as hearsay. Under Federal Rule of Evidence 804(b)(1), the Court concluded the prosecutor at the 1995 criminal trial had an “opportunity and similar motive” to develop King’s testimony—particularly after King recanted and accused detectives of coercion—sufficient to qualify as former testimony admissible against the detectives in the later civil action.
With King’s testimony “in the mix,” the Court held the plaintiffs produced enough evidence to create a triable issue on their § 1983 fabrication claim (coerced false testimony, knowingly or recklessly fabricated). However, it affirmed summary judgment on the suppression claim, concluding the allegedly withheld notes were not material to the conspiracy conviction (and thus no prejudice), and also stressing the additional “bad faith” requirement for Brady-based claims against police officers.
Bottom line: The Court reopened the fabrication case for a jury, while leaving the Brady/suppression theory dismissed.
3. Analysis
3.1. Precedents Cited
Evidence / Hearsay: Rule 804(b)(1) and “Similar Motive”
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Supermarket of Marlinton, Inc. v. Meadow Gold Diaries, Inc.
The Court treated this as the controlling Fourth Circuit framework for Rule 804(b)(1), emphasizing that admissibility turns on whether the earlier examiner had a similar (not identical) motive and whether the proceedings shared a “dominant motive.” The opinion uses Marlinton’s “substantially similar” and “dominant motive” language to reject the district court’s narrow view that only a civil defendant’s counsel would be motivated to defend officer credibility in a later § 1983 case.
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United States v. Salerno (Blackmun, J., concurring)
Cited for the proposition that “similar motive” is “inherently a factual inquiry” focused on issues and the context of questioning. The Fourth Circuit used this to justify a close reading of the 1995 transcript—rather than relying on categorical distinctions between criminal and civil proceedings.
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Nader v. Blair
Provided the standard of review: abuse of discretion for evidentiary rulings; clear error for underlying factual findings. The Court invoked this to overturn the district court’s factual conclusion about the prosecutor’s motive.
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Wellin v. Farace
Used as an illustrative “overlap is enough” decision: even with differences between proceedings, similar incentive to probe the same core factual question can satisfy Rule 804(b)(1).
Summary Judgment Standards
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Stanton v. Elliott
Anchored the de novo review and the requirement to view evidence in the light most favorable to the nonmovant, drawing reasonable inferences and avoiding credibility determinations.
Fabrication of Evidence Under Due Process
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Massey v. Ojaniit
Supplied key elements: fabrication violates due process when done “deliberately or with a reckless disregard for the truth,” including where the officer had “serious doubts” or “obvious reasons” to doubt accuracy.
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Washington v. Wilmore
Recognized due process claims based on officer fabrication and (as the Court noted) the requirement that the fabrication cause a deprivation of liberty (while also observing causation was not contested on appeal).
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Gilliam v. Sealey
Supported the proposition that coercing a witness into false testimony can constitute fabrication, while also supplying the Brady/materiality standard used later in the suppression discussion.
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Fields v. Wharrie
Used to separate “coercion” from “fabrication”: coercion alone is insufficient unless the resulting testimony is false and knowingly (or recklessly) induced as such.
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Osborne v. Georgiades
Cited for allowing a jury question where a witness’s story shifted during police interview, supporting the inference that interrogation dynamics may produce false inculpation.
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Miller v. Prince George's Cnty.
Cited for the “serious or obvious reasons to doubt” formulation reinforcing reckless disregard for truth.
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Devereaux v. Abbey
The detectives’ key counter: repeated admonitions to tell the truth do not, without more, amount to fabrication. The Fourth Circuit distinguished Devereaux because McPherson and Simmons produced evidence suggesting officers fed non-public facts and relied on a potentially impossible/unreliable witness account, supporting an inference of knowing or reckless falsity.
Suppression / Brady Claims Against Police Officers
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Brady v. Maryland
The constitutional anchor: suppression of material favorable evidence violates due process, regardless of good or bad faith—for prosecutors.
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Burgess v. Goldstein
Set the three-part test in this circuit for police-officer suppression claims: favorable evidence, bad-faith suppression, and prejudice/materiality.
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Owens v. Balt. City State's Att'ys Off.
Reinforced the prosecutor/police distinction: prosecutors are liable irrespective of good faith, but police require bad faith (as developed in other Fourth Circuit cases).
Appellate Waiver / Forfeiture (and Qualified Immunity Posture)
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Foster v. Univ. of Md.-E. Shore and Miranda v. Garland
Cited for the principle that raising an argument only in an isolated footnote ordinarily constitutes waiver (with Miranda noting exceptions in jurisdictional contexts).
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Sines v. Hill
Cited for the rule that failing to raise an argument in the district court generally forfeits it on appeal; used to reject the detectives’ attempt to inject qualified immunity via a footnote.
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Wahi v. Charleston Area Med. Ctr., Inc.
Referenced in the parties’ briefing context for waiver principles (the panel echoed the general approach).
Other Key References
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Miranda v. Arizona
Not central to the § 1983 claims, but pivotal to the “similar motive” analysis: the prosecutor’s questioning about Miranda warnings and the mother’s presence demonstrated she was actively developing testimony bearing on the integrity/lawfulness of the interrogation—overlapping with the detectives’ later civil-defense incentives.
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McPherson v. Balt. Police Dep't
The district court decision under review; the Fourth Circuit repeatedly engaged its reasoning (especially on motive under Rule 804(b)(1), and materiality for the suppression theory).
3.2. Legal Reasoning
A. The “Similar Motive” holding under Rule 804(b)(1)
The panel’s central evidentiary move was to treat King’s trial recantation as transforming the prosecutor’s role. The district court characterized the prosecutor’s motive as limited to proving the taped statement “was true,” not defending detectives from claims they “knew” it was false. The Fourth Circuit disagreed as a matter of transcript-based fact: once King alleged detectives “forced” him to lie, the prosecutor’s examination necessarily became about the integrity of the interrogation.
The Court pointed to concrete indicia of motive overlap:
- Repeated questioning about whether King was advised of rights and whether Miranda warnings were given.
- Repeated probing of whether coercion occurred in the mother’s presence.
- Questions about when the tape recorder was turned on and how long questioning occurred off tape.
- Efforts to blunt the coercion narrative and rehabilitate the investigation’s legitimacy (including later direct examination of Detective Patton and closing argument praising his interrogation tactics).
These features made the prosecutor’s “dominant motive” substantially similar to what defense counsel would pursue in the civil case: discredit the coercion/fabrication narrative by developing facts about the interrogation’s conduct and safeguards. Differences between criminal and civil contexts, and the passage of time, did not defeat similarity because Rule 804(b)(1) requires similarity, not identity.
B. Fabrication: coercion must yield knowing/reckless falsity, but that is for the jury here
The Fourth Circuit carefully separated the concepts:
- Coercion can be evidence, but is not alone a due process fabrication violation.
- Fabrication requires false evidence, deliberately or recklessly produced, with knowledge or reckless disregard for falsity.
With King’s former testimony admitted, the panel held a reasonable jury could find:
- King denied involvement off-tape, then changed after hours of restraint and a confrontational interrogation.
- Detectives supplied non-public facts (e.g., the “bag of guns” detail) during the unrecorded portion.
- King’s “drastic evolution” from denial to inculpation supports an inference of manufactured narrative, especially when paired with claims the detective “kept making” him lie.
- Independent reasons existed to doubt the “source narrative” (Bailey’s observation account), including the Conviction Integrity Unit’s analysis suggesting key visual observations were not possible from the vantage described.
The panel emphasized that King was a “flawed witness” and the claim was not a “slam dunk,” but summary judgment is not the stage for weighing credibility.
C. Suppression: immaterial to the conspiracy conviction and insufficient to show bad-faith police suppression
The withheld notes (Martin and Jackson) purportedly suggested a “single shooter” and alternative identification. The panel affirmed dismissal for two interconnected reasons:
- No reasonable probability of a different result: the jury acquitted on murder but convicted on conspiracy. Identifying the shooter (or a person seen with a gun) does not negate conspiratorial participation, especially where other testimony described multiple actors and perspectives were incomplete/obstructed.
- Bad faith (police-specific) not established: unlike prosecutors under Brady, police officers are liable only for bad-faith suppression. The Court also noted the plaintiffs’ appellate briefing barely developed the bad-faith argument (largely relegated to a footnote), underscoring how demanding and police-specific this element is in Fourth Circuit doctrine.
3.3. Impact
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Expanded practical admissibility of criminal transcripts in later civil-rights suits:
The decision signals that prosecutors can be “predecessors in interest” with a similar motive when a witness’s testimony puts police conduct at issue—especially in recantation/coercion scenarios. This reduces the ability of § 1983 defendants to exclude the very testimony that describes alleged fabrication simply because it arose in a criminal case.
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Sharper line between coercive tactics and constitutional fabrication:
The Court reaffirmed that harsh interrogation tactics are not automatically “fabrication,” but when paired with evidence of falsehood, feeding facts, and reasons to doubt the narrative being imposed, the claim becomes jury-triable.
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Suppression claims against officers remain comparatively narrow:
By emphasizing both materiality and the additional “bad faith” requirement for police defendants, the opinion reinforces the doctrinal asymmetry: Brady’s strictness for prosecutors is not automatically replicated for police under § 1983 in this circuit.
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Litigation conduct matters (waiver/forfeiture):
The panel’s refusal to entertain qualified immunity raised in a footnote and not preserved below underscores that defenses must be timely and properly developed—especially in complex wrongful-conviction litigation.
4. Complex Concepts Simplified
Federal Rule of Evidence 804(b)(1) (“Former Testimony”)
If a witness is unavailable (here, deceased), prior testimony can be used if the party against whom it is offered (or a predecessor in interest in civil cases) previously had:
(1) an opportunity and (2) a similar motive to examine the witness.
“Similar” does not mean “identical.” The question is whether the earlier questioning was aimed at developing essentially the same point that matters now.
“Similar motive” in plain terms
Even though prosecutors and police defendants are different actors with different ultimate goals, their motives can overlap on a specific issue. Here, once King accused detectives of coercion, the prosecutor had reason to develop testimony showing the interrogation was lawful and not coercive—the same core issue the detectives would press in the civil case.
Fabrication vs. coercion
Coercion is about pressure; fabrication is about false evidence being created and used. Coercion becomes constitutionally relevant as “fabrication” when it is used to produce a statement the officers know (or recklessly disregard) is false.
Brady claims against police (why “bad faith” matters)
Brady doctrine treats prosecutors as responsible for disclosure regardless of intent. In the Fourth Circuit’s police-officer suppression cases, the plaintiff must additionally show the officer acted in bad faith in withholding exculpatory evidence—making these claims harder than classic Brady claims against prosecutors.
5. Conclusion
The Fourth Circuit’s opinion does two major things. First, it establishes a pragmatic Rule 804(b)(1) pathway for admitting a deceased witness’s criminal-trial recantation testimony in later § 1983 litigation when the prosecutor’s trial questioning shows a similar motive to probe and rebut allegations of police coercion. Second, it clarifies that fabrication claims can reach a jury when coercive interrogation, shifting narratives, feeding of non-public facts, and reasons to doubt the “source” account combine to support an inference of deliberate or reckless falsity—while simultaneously reaffirming that suppression claims against police officers remain constrained by materiality and a distinct bad-faith requirement.