State Of Louisiana v. Shanelll Thompson, 378 So.3d 784

Defendant Shanell Thompson was indicted for second-degree murder; after a jury trial she was convicted of the responsive verdict of manslaughter and sentenced to 30 years at hard labor.
Incident: on Sept. 22, 2018, victim Justin Nixon was stabbed during a struggle at the residence shared with Thompson; Nixon died hours later from a single fatal chest stab wound.
Thompson initially told police Nixon arrived already stabbed but later confessed to stabbing him during a police interview; other witnesses also implicated Thompson at the scene and in statements to police.
Two family members of the victim entered trial wearing "Justice for Justin" memorial shirts; defense moved for a mistrial arguing jury prejudice and identity issues (defense theory: Thompson’s brother EJ was the assailant).
Defense sought to admit a statement Nixon made to his mother ("he didn’t have to stab me") as a dying declaration identifying someone other than Thompson; the trial court sustained the State’s hearsay objection and limited the testimony.
On appeal Thompson raised (1) denial of mistrial based on memorial shirts and (2) exclusion/limitation of the alleged dying declaration; the Court of Appeal affirmed conviction and sentence.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether a mistrial was required because spectators wore memorial shirts (photo + "Justice for Justin") visible to the jury	Shirts were nonprejudicial grief expression, not State-sponsored; no misconduct warranting mistrial	Shirts communicated a nonverbal message inflaming the jury and undermining Thompson's identity defense (pointing to EJ)	Denial of mistrial not an abuse of discretion: shirts were worn by family, visible briefly, no outburst, and overwhelming evidence implicated Thompson
Whether the trial court erred excluding the victim’s statement to his mother as a dying declaration (and thus impairing defendant’s right to present third‑party guilt)	Exclusion was not reversible; even if limited, the jury heard the statement and it was cumulatively presented; any error was harmless beyond a reasonable doubt given confession and corroborating evidence	The statement was a dying declaration identifying another assailant and should have been admitted as critical defense evidence	Court found the statement met dying-declaration criteria and exclusion was error, but any limitation was harmless — the verdict was surely unattributable to the error; concurrence would have upheld exclusion

State v. Allen, 800 So.2d 378 (La. App. 4th Cir. 2001) (victim photo displayed by State and worn on a shirt by witness can inflame jury and deny fair trial)
State v. Verrett, 419 So.2d 455 (La. 1982) (standards for admissibility of dying declarations: declarant’s consciousness of impending death)
State v. Lucas, 762 So.2d 717 (La. App. 1st Cir. 2000) (dying-declaration analysis where fatal wound and short interval to death support declarant’s belief of impending death)
Holmes v. South Carolina, 547 U.S. 319 (2006) (limitations on defense evidence when state’s proof is strong—probative but potentially excluded if cumulative/weak)
Chapman v. California, 386 U.S. 18 (1967) (harmless-error standard: reversal only if error contributed to verdict)
Sullivan v. Louisiana, 508 U.S. 275 (1993) (clarifies harmless-error inquiry: whether the guilty verdict actually rendered was surely unattributable to the error)
State v. Nelson, 705 So.2d 758 (La. App. 4th Cir. 1997) (spectator shirts not inflammatory where not readily visible to jury and no outburst)