Also known as: harmless-error review · harmless error reviews · harmless error · harmless error doctrine
Written by attorneys · grounded in primary & secondary sources — see below
A standard that requires courts to disregard any error, defect, irregularity, or variance that does not affect substantial rights of the parties.
Hakeem Harris printed his will and signed it at his desk but the second witness left before completing attestation. After his death the proponent offered the document with video evidence and affidavits showing Harris had declared it his will to multiple people. The court excused the attestation defect because clear and convincing evidence established that Harris adopted the document as his will.
Holly Hayes stood trial with a co-defendant whose redacted confession was admitted despite a Bruton objection. The confession named Hayes as the shooter. The remaining eyewitness and ballistics evidence independently identified Hayes beyond a reasonable doubt, so the appellate court found the confrontation violation harmless.
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Hilda Hernandez remained silent after receiving Miranda warnings and the prosecutor asked about that silence during cross-examination. The trial court sustained an objection and gave a curative instruction. Overwhelming physical evidence and third-party testimony established guilt, rendering the comment harmless on appeal.
Hector Hernandez was identified at a post-indictment lineup without counsel present. The victim later made an in-court identification. Because the in-court identification rested on an independent source and the remaining evidence was overwhelming, the appellate court held the Sixth Amendment violation harmless.
Hazel Hoffman was tried for murder and the prosecution introduced an improperly obtained confession. The remaining eyewitness accounts, forensic matches, and motive evidence were so strong that the appellate court concluded beyond a reasonable doubt the confession did not contribute to the verdict.
Hamid Hassan requested to represent himself but the trial court denied the request without proper inquiry. The appellate court examined the record and found that appointed counsel had conducted a vigorous defense and the evidence of guilt was overwhelming, so the Faretta violation did not affect the outcome.
An evidentiary error requires reversal only if it affects a party's substantial rights. Courts examine the entire record to determine whether the error likely influenced the outcome. If other admitted evidence independently establishes the same facts, the error is harmless and the judgment stands.
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The government must prove beyond a reasonable doubt that the constitutional error did not contribute to the verdict. This standard applies on direct review of criminal convictions when improperly obtained evidence was admitted.
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No. A single improper question about post-arrest silence may be harmless when an objection is sustained and the jury is instructed to disregard it, especially when the remaining evidence of guilt is overwhelming.
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An unpreserved instructional error is reviewed for plain error. The defendant must show that the error was plain, affected substantial rights, and seriously undermined the fairness of the proceedings. Overwhelming independent evidence of guilt can render the error harmless.
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…to invoke Anderson . I agree with the Government that the admission of the evidence now protested by petitioner was at most harmless error, and two final contentions—one involving weight of the evidence and another improper prosecutor comment—seem to me without merit. I would therefore affirm Westover's conviction. In…