cumulative error in Ohio

2026The cumulative-error doctrine provides that “a trial court’s judgment may be reversed if the cumulative effect of multiple errors prevents a fair trial even though each of the individual errors, standing alone, would not constitute grounds for reversal.” Marrs v. Mickel, 2023-Ohio-4528, ¶ 23 (8th Dist.), citing State v. Garner, 74 Ohio St.3d 49, 64 (1995).

2026Under the cumulative-error doctrine; “a conviction will be reversed where the cumulative effect of errors in a trial deprives a defendant of the constitutional right to a fair trial even though each of numerous instances of trial court error does not individually constitute cause for reversal.” State v. Garner, 74 Ohio St.3d 49, 64 (1995), citing State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus.

2026NAGORKA OF HIS CONSTITUTIONAL RIGHT TO A FAIR TRIAL. {¶40} In his seventh assignment of error, Nagorka argues that the cumulative effect of the errors at trial deprived him of his constitutional right to a fair trial. 15 {¶41} “Under the cumulative error doctrine, a conviction may be reversed when the cumulative effect of errors deprives a defendant of the constitutional right to a fair trial even though none of the errors, in isolation, was prejudicial.” State v. Gilbert, 2025-Ohio-4623, ¶ 93 (9th Dist.), citing State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus.

2026NAGORKA OF HIS CONSTITUTIONAL RIGHT TO A FAIR TRIAL. {¶40} In his seventh assignment of error, Nagorka argues that the cumulative effect of the errors at trial deprived him of his constitutional right to a fair trial. 15 {¶41} “Under the cumulative error doctrine, a conviction may be reversed when the cumulative effect of errors deprives a defendant of the constitutional right to a fair trial even though none of the errors, in isolation, was prejudicial.” State v. Gilbert, 2025-Ohio-4623, ¶ 93 (9th Dist.), citing State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus.

2026“In the absence of multiple errors, the cumulative error doctrine does not apply.” Gilbert at ¶ 93, citing State v. Hunter, 2011-Ohio-6524, ¶ 132.

2026“In the absence of multiple errors, the cumulative error doctrine does not apply.” Gilbert at ¶ 93, citing State v. Hunter, 2011-Ohio-6524, ¶ 132.

2020We disagree. 26 {¶60} Cumulative error exists only where the errors during trial actually “deprive[d] a defendant of the constitutional right to a fair trial.” State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus. “‘[T]here can be no such thing as an error-free, perfect trial, and * * * the Constitution does not guarantee such a trial.’” State v. Hill, 75 Ohio St.3d 195, 212 (1996), quoting United States v. Hasting, 461 U.S. 499 , 508–509 (1983).

2019This Court disagrees. {¶65} Cumulative error exists only where the errors during trial actually “deprive[d] a defendant of the constitutional right to a fair trial.” State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus. “‘[T]here can be no such thing as an error-free, perfect trial, and * * * the Constitution does not guarantee such a trial.’” State v. Hill, 75 Ohio St.3d 195, 212 (1996), quoting United States v. Hasting, 461 U.S. 499 , 508–509 (1983).

2026Standard of Review {¶76} Under the cumulative error doctrine, “a conviction will be reversed where the cumulative effect of errors in a trial deprives a defendant of the constitutional right to a fair trial even though each of numerous instances of trial court error does not individually constitute cause for reversal.” State v. Garner, 74 Ohio St.3d 49, 64 (1995), citing State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus; State v. Ruble, 2017-Ohio-7259, ¶ 75 (4th Dist.).

2026Standard of Review {¶85} Under the cumulative error doctrine, “a conviction will be reversed where the cumulative effect of errors in a trial deprives a defendant of the constitutional right to a fair trial even though each of numerous instances of trial court error does not individually constitute cause for reversal.” State v. Garner, 74 Ohio St.3d 49, 64 (1995), citing State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus; State v. Ruble, 2017-Ohio-7259, ¶ 75 (4th Dist.).

2026The cumulative error doctrine does not apply where the defendant “cannot point to ‘multiple instances of harmless error.’ ” State v. Mammone, 2014-Ohio-1942, ¶ 148 (“And to the extent that Mammone more broadly invokes the doctrine of cumulative error, that doctrine does not apply because he cannot point to ‘multiple instances of harmless error.’ ”), quoting State v. Garner, supra, at 64; State v. Colonel, 2023-Ohio-3945, ¶ 64-66 (4th Dist.); State v. Fannon, 2018-Ohio-5242, ¶ 124-125 (4th Dist.).

2026The cumulative error doctrine does not apply where the defendant “cannot point to ‘multiple instances of harmless error.’ ” State v. Mammone, 2014-Ohio-1942, ¶ 148 (“And to the extent that Mammone more broadly invokes the doctrine of cumulative error, that doctrine does not apply because he cannot point to ‘multiple instances of harmless error.’ ”), quoting State v. Garner, supra, at 64; State v. Colonel, 2023-Ohio-3945, ¶ 64-66 (4th Dist.); State v. Fannon, 2018-Ohio-5242, ¶ 124-125 (4th Dist.).

2020We disagree. 26 {¶60} Cumulative error exists only where the errors during trial actually “deprive[d] a defendant of the constitutional right to a fair trial.” State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus. “‘[T]here can be no such thing as an error-free, perfect trial, and * * * the Constitution does not guarantee such a trial.’” State v. Hill, 75 Ohio St.3d 195, 212 (1996), quoting United States v. Hasting, 461 U.S. 499 , 508–509 (1983).

2019This Court disagrees. {¶65} Cumulative error exists only where the errors during trial actually “deprive[d] a defendant of the constitutional right to a fair trial.” State v. DeMarco, 31 Ohio St.3d 191 (1987), paragraph two of the syllabus. “‘[T]here can be no such thing as an error-free, perfect trial, and * * * the Constitution does not guarantee such a trial.’” State v. Hill, 75 Ohio St.3d 195, 212 (1996), quoting United States v. Hasting, 461 U.S. 499 , 508–509 (1983).

2025“Before we consider whether ‘cumulative errors’ are present, we must first find that the trial court committed multiple errors.” State v. Smith, 2016-Ohio-5062, ¶ 106 (4th Dist.), citing State v. Harrington, 2006-Ohio-4388, ¶ 57 (4th Dist.). {¶112} The cumulative error doctrine does not apply where the defendant “cannot point to ‘multiple instances of harmless error.’ ” State v. Mammone, 2014- Ohio-1942, ¶ 148 (“And to the extent that Mammone more broadly invokes the doctrine of cumulative error, that doctrine does not apply because he cannot point to ‘multiple instances of harmless error.’ ”)

2025“Before we consider whether ‘cumulative errors’ are present, we must first find that the trial court committed multiple errors.” State v. Smith, 2016-Ohio-5062, ¶ 106 (4th Dist.), citing State v. Harrington, 2006-Ohio-4388, ¶ 57 (4th Dist.). {¶112} The cumulative error doctrine does not apply where the defendant “cannot point to ‘multiple instances of harmless error.’ ” State v. Mammone, 2014- Ohio-1942, ¶ 148 (“And to the extent that Mammone more broadly invokes the doctrine of cumulative error, that doctrine does not apply because he cannot point to ‘multiple instances of harmless error.’ ”)

2025“Before we consider whether ‘cumulative errors’ are present, we must first find that the trial court committed multiple errors.” State v. Smith, 2016-Ohio-5062, ¶ 106 (4th Dist.), citing State v. Harrington, 2006-Ohio-4388, ¶ 57 (4th Dist.). {¶112} The cumulative error doctrine does not apply where the defendant “cannot point to ‘multiple instances of harmless error.’ ” State v. Mammone, 2014- Ohio-1942, ¶ 148 (“And to the extent that Mammone more broadly invokes the doctrine of cumulative error, that doctrine does not apply because he cannot point to ‘multiple instances of harmless error.’ ”)

2025“Before we consider whether ‘cumulative errors’ are present, we must first find that the trial court committed multiple errors.” State v. Smith, 2016-Ohio-5062, ¶ 106 (4th Dist.), citing State v. Harrington, 2006-Ohio-4388, ¶ 57 (4th Dist.). {¶112} The cumulative error doctrine does not apply where the defendant “cannot point to ‘multiple instances of harmless error.’ ” State v. Mammone, 2014- Ohio-1942, ¶ 148 (“And to the extent that Mammone more broadly invokes the doctrine of cumulative error, that doctrine does not apply because he cannot point to ‘multiple instances of harmless error.’ ”)

2021Cumulative Error {¶52} Under the doctrine of cumulative error, “ ‘a conviction will be reversed where the cumulative effect of errors in a trial deprives a defendant of the constitutional right to a fair trial even though each of numerous instances of trial court error does not individually constitute cause for reversal.’ ” State v. Leach, 150 Ohio App.3d 567 , 2002-Ohio-6654 , 782 N.E.2d 631, ¶ 57 (1st Dist.), quoting State v. Garner, 74 Ohio St.3d 49, 64 , 656 N.E.2d 623 (1995). “[T]he doctrine most often applies where the evidence is not overwhelming or when the outcome depends upon 17 OHIO

2021Cumulative Error {¶52} Under the doctrine of cumulative error, “ ‘a conviction will be reversed where the cumulative effect of errors in a trial deprives a defendant of the constitutional right to a fair trial even though each of numerous instances of trial court error does not individually constitute cause for reversal.’ ” State v. Leach, 150 Ohio App.3d 567 , 2002-Ohio-6654 , 782 N.E.2d 631, ¶ 57 (1st Dist.), quoting State v. Garner, 74 Ohio St.3d 49, 64 , 656 N.E.2d 623 (1995). “[T]he doctrine most often applies where the evidence is not overwhelming or when the outcome depends upon 17 OHIO

2026Under the cumulative-error doctrine, “a conviction will be reversed when the cumulative effect of errors in a trial deprives a defendant of a fair trial even though each of the numerous instances of trial court error does not individually constitute cause for -52- reversal.” State v. Spencer, 2015-Ohio-52, ¶ 83 (3d Dist.).

2026Prejudice exists if there is “a reasonable probability that, but for counsel’s errors, the outcome of the proceeding would have been different.” State v. Sowell, 2016-Ohio-8025 , ¶ 138. {¶91} “Under [the] doctrine of cumulative error, a conviction will be reversed when the cumulative effect of errors in a trial deprives a defendant of a fair trial even though each of the numerous instances of trial court error does not individually constitute cause for reversal.” State v. Spencer, 2015-Ohio-52, ¶ 83 (3d Dist.), citing State v. Powell, 2012-Ohio-2577, ¶ 222-224 ; State v. Garner, 74 Ohio St.3d

2026Standard Of Review {¶51} Cumulative error was discussed by the Ohio Supreme Court in State v. Powell, 2012-Ohio-2577 : State v. DeMarco, 31 Ohio St.3d 191 , 509 N.E.2d 1256 (1987), paragraph two of the syllabus, recognized the doctrine of cumulative error.

2026He contends that “if the errors complained of in the first three assignments of error, standing alone, do not call for reversal of his conviction, cumulatively, they deprived him of a fair trial.” (Appellant’s brief p. 14.) Under the cumulative-error doctrine, a conviction may be reversed when the cumulative effect of nonprejudicial errors “deprives a defendant of a fair trial even though each of the instances of trial-court error does not individually constitute cause for reversal.” State v. Garrett, 2022-Ohio-4218, ¶ 270 , citing State v. Powell, 2012-Ohio-2577, ¶ 223 .

2026The cumulative error doctrine does not apply where the defendant “cannot point to ‘multiple instances of harmless error.’ ” State v. Mammone, 2014-Ohio-1942, ¶ 148 (“And to the extent that Mammone more broadly invokes the doctrine of cumulative error, that doctrine does not apply because he cannot point to ‘multiple instances of harmless error.’ ”), quoting State v. Garner, supra, at 64; State v. Colonel, 2023-Ohio-3945, ¶ 64-66 (4th Dist.); State v. Fannon, 2018-Ohio-5242, ¶ 124-125 (4th Dist.).

2026The cumulative error doctrine does not apply where the defendant “cannot point to ‘multiple instances of harmless error.’ ” State v. Mammone, 2014-Ohio-1942, ¶ 148 (“And to the extent that Mammone more broadly invokes the doctrine of cumulative error, that doctrine does not apply because he cannot point to ‘multiple instances of harmless error.’ ”), quoting State v. Garner, supra, at 64; State v. Colonel, 2023-Ohio-3945, ¶ 64-66 (4th Dist.); State v. Fannon, 2018-Ohio-5242, ¶ 124-125 (4th Dist.).

2025Cumulative Error Deprived Appellant of Fair Trial {¶64} In his fifth assignment of error, Hughes argues that what he describes as cumulative errors deprived him of a fair trial. {¶65} The doctrine of cumulative error provides that “a conviction will be reversed where the cumulative effect of errors in a trial deprives a defendant of the constitutional right to a fair trial even though each of numerous instances of trial court error does not individually constitute cause for reversal.” State v. Garner, 74 Ohio St.3d 49, 64 (1995). “‘To find cumulative error, a court must first find multiple err

2025Cumulative Error Deprived Appellant of Fair Trial {¶64} In his fifth assignment of error, Hughes argues that what he describes as cumulative errors deprived him of a fair trial. {¶65} The doctrine of cumulative error provides that “a conviction will be reversed where the cumulative effect of errors in a trial deprives a defendant of the constitutional right to a fair trial even though each of numerous instances of trial court error does not individually constitute cause for reversal.” State v. Garner, 74 Ohio St.3d 49, 64 (1995). “‘To find cumulative error, a court must first find multiple err

2026We disagree. {¶ 54} Under the doctrine of cumulative error, "[s]eparately harmless errors may violate a defendant's right to a fair trial when the errors are considered together." State v. Harris, 2004-Ohio-3570, ¶ 40 (2d Dist), citing State v. Madrigal, 87 Ohio St.3d 378, 397 .

2026We disagree. {¶ 54} Under the doctrine of cumulative error, "[s]eparately harmless errors may violate a defendant's right to a fair trial when the errors are considered together." State v. Harris, 2004-Ohio-3570, ¶ 40 (2d Dist), citing State v. Madrigal, 87 Ohio St.3d 378, 397 .

2026“The doctrine of cumulative error is inapplicable when the alleged errors are found to be harmless or nonexistent.” Id., citing State v. Jackson, 2023-Ohio-2381 , ¶ 84 (8th Dist.), quoting State v. Allen, 2016-Ohio-102, ¶ 53 (8th Dist.).

2026“However, the doctrine of cumulative error is inapplicable when the alleged errors are found to be harmless or nonexistent.” State v. Allen, 2016-Ohio-102, ¶ 53 (8th Dist.), citing State v. Brown, 2003-Ohio-5059 , ¶ 48.

2018Thompson concedes that the jury instruction comes directly from the Ohio Jury Instructions but argues that although "a panel of esteemed members of the bar may have drafted the standard 'reasonable doubt' OJI instruction many years ago, it may be time for the current committee members to revisit the wording." He hopes "some intrepid trailblazer in the judiciary or legislature will see fit to tackle this issue * * *." He will have to wait for that visionary action. {¶124} Under the cumulative-error doctrine, "a conviction will be reversed where the cumulative effect of errors in a trial deprive

2012See also State v. Hunter, 131 Ohio St.3d 67 , 2011-Ohio-6524 , 960 N.E.2d 955 , ¶ 132; Garner, 74 Ohio St.3d at 64 , 656 N.E.2d 623 . {¶ 224} The doctrine of cumulative error is not applicable in the present case.

2026We disagree. {¶ 54} Under the doctrine of cumulative error, "[s]eparately harmless errors may violate a defendant's right to a fair trial when the errors are considered together." State v. Harris, 2004-Ohio-3570, ¶ 40 (2d Dist), citing State v. Madrigal, 87 Ohio St.3d 378, 397 .

2026We disagree. {¶ 54} Under the doctrine of cumulative error, "[s]eparately harmless errors may violate a defendant's right to a fair trial when the errors are considered together." State v. Harris, 2004-Ohio-3570, ¶ 40 (2d Dist), citing State v. Madrigal, 87 Ohio St.3d 378, 397 .

2026Prejudice exists if there is “a reasonable probability that, but for counsel’s errors, the outcome of the proceeding would have been different.” State v. Sowell, 2016-Ohio-8025 , ¶ 138. {¶91} “Under [the] doctrine of cumulative error, a conviction will be reversed when the cumulative effect of errors in a trial deprives a defendant of a fair trial even though each of the numerous instances of trial court error does not individually constitute cause for reversal.” State v. Spencer, 2015-Ohio-52, ¶ 83 (3d Dist.), citing State v. Powell, 2012-Ohio-2577, ¶ 222-224 ; State v. Garner, 74 Ohio St.3d

2025Cumulative Error Deprived Appellant of Fair Trial {¶64} In his fifth assignment of error, Hughes argues that what he describes as cumulative errors deprived him of a fair trial. {¶65} The doctrine of cumulative error provides that “a conviction will be reversed where the cumulative effect of errors in a trial deprives a defendant of the constitutional right to a fair trial even though each of numerous instances of trial court error does not individually constitute cause for reversal.” State v. Garner, 74 Ohio St.3d 49, 64 (1995). “‘To find cumulative error, a court must first find multiple err

2026Cumulative Error Doctrine {¶ 59} The cumulative error doctrine provides that “‘“a conviction will be reversed when the cumulative effect of errors in a trial deprives a defendant of a fair trial even though each of the numerous instances of trial court error does not individually constitute cause for reversal.”’” State v. Jones, 2026-Ohio-634, ¶ 87 (6th Dist.), quoting State v. McKelton, 2016-Ohio-5735, ¶ 321 , quoting State v. Powell, 2012-Ohio-2577, ¶ 223 .

2026The cumulative error doctrine provides that “a conviction will be reversed when the cumulative effect of errors in a trial deprives a defendant of a fair trial even though each of the numerous instances of trial court error does not individually constitute cause for reversal.” State v. McKelton, 2016-Ohio-5735, ¶ 321 , quoting State v. Powell, 2012-Ohio-2577, ¶ 223 .

2025See State v. Jamison, 2016-Ohio-5122, ¶ 40 (9th Dist.), abrogated on other grounds, State v. Haynes, 2022-Ohio-4473 (“If there [are] not multiple errors, . . . the cumulative error doctrine does not apply.”); State v. Carpenter, 2019-Ohio-58, ¶ 104 (3d Dist.), citing State v. Bertuzzi, 2014-Ohio- 5093, ¶ 110 (3d Dist.). {¶40} Craft’s third assignment of error is overruled.

2025See State v. Jamison, 2016-Ohio-5122, ¶ 40 (9th Dist.), abrogated on other grounds, State v. Haynes, 2022-Ohio-4473 (“If there [are] not multiple errors, . . . the cumulative error doctrine does not apply.”); State v. Carpenter, 2019-Ohio-58, ¶ 104 (3d Dist.), citing State v. Bertuzzi, 2014-Ohio- 5093, ¶ 110 (3d Dist.). {¶40} Sutton’s ninth assignment of error is overruled.