State v. Diallo

2025 Ohio 920 · Ohio Court of Appeals, Tenth Appellate District · March 18, 2025 · No. 23AP-496

Summary

This opinion from the Ohio Tenth District Court of Appeals affirms the defendant's convictions for murder, aggravated arson, tampering with evidence, and abuse of a corpse. The court reviews and rejects arguments concerning the sufficiency and manifest weight of the evidence, ineffective assistance of counsel, and jury instructions. The judgment is affirmed but remanded for the limited purpose of correcting the sentencing entry.

Court
Ohio Court of Appeals, Tenth Appellate District
Jurisdiction
Ohio
Decision date
March 18, 2025
Docket number
23AP-496
Procedural posture
Appeal from judgment of conviction and sentence entered by the Franklin County Court of Common Pleas
Standard of review
de novo for sufficiency of the evidence; abuse of discretion for jury instructions and sentencing findings; Strickland two‑part test for ineffective assistance.
Precedential value
published
Parties
Mamadou Aliou Diallo v. State of Ohio
Disposition
affirmed

Topics

criminal procedureappellate procedurestandard of reviewsentencing

Practice areas

criminal procedure

Questions Presented

  1. Whether the jury verdict was supported by sufficient evidence and not against the manifest weight of the evidence.
  2. Whether Diallo received ineffective assistance of counsel.
  3. Whether the trial court erred in its jury instructions concerning guilt or innocence.
  4. Whether the sentencing entry contained improper consecutive‑sentence findings requiring resentencing.

Holdings

  1. The evidence was sufficient; the jury’s verdict is affirmed.
  2. The claim is overruled; no deficiency shown.
  3. The instruction was not error; no plain error found.
  4. The clerical error may be corrected by a nunc pro tunc entry; no resentencing required.

Key quotations

We conclude that the evidence presented at trial was sufficient to support the jury’s verdicts because a rational trier of fact could have concluded that Diallo committed the offenses. (¶ 26)
No reasonable juror would have believed that this incidental reference to ‘guilt or innocence’ shifted the state’s burden of proof to the accused. (¶ 36)

Factual background

In September 2021 a fire destroyed Diallo's home; his wife was found dead, bound with a cord and burned. Diallo called 911, evacuated his children, and was later found to have a shirt with a blood stain containing his and his wife's DNA. The fire was determined to be incendiary, caused by ignitable liquid.

Procedural history

The trial court convicted Diallo of two counts of murder, aggravated arson, tampering with evidence, and abuse of a corpse, and imposed consecutive sentences. Diallo appealed on four grounds.

Remand instructions

Correct the sentencing entry through a nunc pro tunc entry.

Court Document

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