reasonable probability error (Ohio) · Go Syfert
← Ohio issues

reasonable probability error in Ohio

280 Ohio opinions name it 2 courts 2001–2026 204 in the last five years

The cases below were cited by Ohio courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.

Followed or applied (59)

CaseFollowedCited
State v. Barnesgreen
ohio · 2002 · cited in 67 Ohio opinions naming this issue, 2011–2026
2 sentences

2026“The accused is therefore required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.” Id., citing United States v. Dominguez, 542 U.S. at 81-83 .

2026“The accused is therefore required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.” Id., citing United States v. Dominguez, 542 U.S. at 81-83.

4767
United States v. Dominguez Benitezgreen
scotus · 2004 · cited in 91 Ohio opinions naming this issue, 2015–2026
2 sentences

2026See also State v. Rogers, 2015-Ohio-2459, ¶ 22 (holding that with respect to a plain error analysis, “[t]he accused is . . . required to demonstrate a reasonable probability that the error resulted in prejudice — the same deferential standard for reviewing ineffective assistance of counsel claims”), citing United States v. Dominguez Benitez, 542 U.S. 74, 81-83 (2004). 2.

2026“The accused is therefore required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.” Id., citing United States v. Dominguez, 542 U.S. at 81-83.

2491
State v. Wilks (Slip Opinion)green
ohio · 2018 · cited in 19 Ohio opinions naming this issue, 2022–2026
2 sentences

2026To prevail under the plain-error doctrine, Bailey must establish that “an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis added in Rogers.) State v. McAlpin, 169 Ohio St.3d 279 , 2022-Ohio-1567 , 204 N.E.3d 459, ¶ 66 , quoting Rogers at ¶ 22; see also State v. Wilks, 154 Ohio St.3d 359 , 2018-Ohio-1562 , 114 N.E.3d 1092, ¶ 52 .

2026To prevail under the plain-error doctrine, Bailey must establish that “an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis added in Rogers.) State v. McAlpin, 169 Ohio St.3d 279 , 2022-Ohio-1567 , 204 N.E.3d 459, ¶ 66 , quoting Rogers at ¶ 22; see also State v. Wilks, 154 Ohio St.3d 359 , 2018-Ohio-1562 , 114 N.E.3d 1092, ¶ 52 .

1719
State v. Baileygreen
ohio · 2022 · cited in 28 Ohio opinions naming this issue, 2023–2026
2 sentences

2026To establish plain error, an appellant must demonstrate three things: “that ‘an error occurred, that the error was obvious, and that there is a reasonable probability that the error resulted in prejudice,’” State v. Bailey, 2022-Ohio-4407, ¶ 8 , quoting State v. McAlpin, 2022-Ohio-1567, ¶ 66 .

2026See State v. Rogers, 2015-Ohio-2459 , ¶ 21 (“by failing to seek the merger of his convictions as allied offenses of similar import in the trial court, Rogers forfeited his allied offenses claim for appellate review”); State v. Williams, 2025-Ohio-1345, ¶ 45 (1st Dist.) (same). {¶37} Crim.R. 52(B) provides that “[p]lain errors or defects affecting substantial rights may be noticed although they were not brought to the attention of the court.” To prevail under the plain-error doctrine, an appellant must show (1) “that an error occurred,” (2) “that the error was obvious,” and (3) “that there is a

1228
State v. Rogersgreen
ohio · 2015 · cited in 115 Ohio opinions naming this issue, 2015–2026
2 sentences

2026We recently clarified in State v. Rogers, 143 Ohio St.3d 385 , 2015- Ohio-2459, 38 N.E.3d 860 , that the accused is “required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.” (Emphasis sic.) Id. at ¶ 22, citing United States v. Dominguez Benitez, 542 U.S. 74 , 81–83, 124 S.Ct. 2333 , 159 L.Ed.2d 157 (2004).

2026We recently clarified in State v. Rogers, 143 Ohio St.3d 385 , 2015- Ohio-2459, 38 N.E.3d 860 , that the accused is “required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.” (Emphasis sic.) Id. at ¶ 22, citing United States v. Dominguez Benitez, 542 U.S. 74 , 81–83, 124 S.Ct. 2333 , 159 L.Ed.2d 157 (2004).

10115
State v. Thomas (Slip Opinion)green
ohio · 2017 · cited in 30 Ohio opinions naming this issue, 2017–2026
2 sentences

2026In other words, “the accused is ‘required to demonstrate a reasonable probability that the error resulted in prejudice.’ ” (Emphasis in original.) Id., quoting State v. Rogers, 2015-Ohio-2459 , ¶ 22.

2025As the Supreme Court clarified in State v. Rogers, 2015-Ohio-2459 , ¶ 28, the accused is “required to demonstrate a reasonable probability that the error resulted in prejudice — the same deferential standard for reviewing ineffective assistance of counsel claims.” Id. at ¶ 22, citing United States v. Dominguez Benitez, 542 U.S. 74, 81-83 (2004); State v. Thomas, 2017-Ohio-8011, ¶ 33 .

730
State v. Bondgreen
ohio · 2022 · cited in 10 Ohio opinions naming this issue, 2024–2026
2 sentences

2024See, State v. Bond, 2022-Ohio-4150, ¶7 . {¶50} In order to show that an error affected substantial rights, the defendant must demonstrate “a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.” (Emphasis deleted.) State v. Rogers, 2015-Ohio-2459 , ¶ 22, citing United States v. Dominguez Benitez, 542 U.S. 74, 81-83 , (2004) (construing Fed.R.Crim.P. 52(b), the federal analog to Crim.R. 52(B)).

2024See, State v. Bond, 2022-Ohio-4150, ¶7 . {¶25} In order to show that an error affected substantial rights, the defendant must demonstrate “a reasonable probability that the error resulted in prejudice - the same deferential standard for reviewing ineffective assistance of counsel claims.” (Emphasis deleted.) State v. Rogers, 2015-Ohio-2459 , ¶ 22, citing United States v. Dominguez Benitez, 542 U.S. 74, 81-83 , (2004) (construing Fed.R.Crim.P. 52(b), the federal analog to Crim.R. 52(B)).

610
Strickland v. Washingtongreen
scotus · 1984 · cited in 14 Ohio opinions naming this issue, 2015–2026
2 sentences

2026See Morris, 2014-Ohio-5052 , at ¶ 29, quoting State v. Rahman, 23 Ohio St.3d 146, 151 (1986), quoting State v. Ferguson, 5 Ohio St.3d 160, 166, fn. 5 (1983) (“ ‘ “the cases where imposition of harmless error is appropriate must involve either overwhelming evidence of guilt or some other indicia that the error did not contribute to the conviction” ’ ”); Rogers, 2015-Ohio-2459 , at ¶ 22 (emphasis in original) (under both plain error and ineffective assistance of counsel, the defendant is “required to demonstrate a reasonable probability that the error resulted in prejudice”); Strickland v. Washi

2015Citing United States v. Dominguez Benitez, 542 U.S. 74, 81-83 , 124 S.Ct. 2333 , 159 L.Ed.2d 157 (2004), the majority correctly holds that an appellant must show only a reasonable probability that the error complained of resulted in prejudice. {¶ 32} There is a reasonable probability of prejudicial error when “the probability of a different result is ‘sufficient to undermine confidence in the outcome’ of the proceeding.” Dominguez Benitez at 83 , quoting Strickland v. Washington, 466 U.S. 668, 694 , 104 S.Ct. 2052 , 80 L.Ed.2d 674 (1984).

414
State v. Lynngreen
ohio · 2011 · cited in 4 Ohio opinions naming this issue, 2016–2021
2 sentences

2021Licking County, Case No. 2021 CA 0019 13 {¶46} (Emphasis sic; citations omitted.) State v. Rogers, 143 Ohio St.3d 385 , 2015-Ohio-2459 , 38 N.E.3d 860, ¶ 22 ; see also, e.g., State v. Lynn, 129 Ohio St.3d 146 , 2011-Ohio-2722 , 950 N.E.2d 931 , ¶ 13; State v. Barnes, 94 Ohio St.3d 21, 27 , 759 N.E.2d 1240 (2002). {¶47} Appellant was charged with failing to stop after an accident pursuant to R.C. §4549.02, which provides in relevant part: (A)(1) In the case of a motor vehicle accident or collision with persons or property on a public road or highway, the operator of the motor vehicle, having kn

2021Licking County, Case No. 2021 CA 0019 13 {¶46} (Emphasis sic; citations omitted.) State v. Rogers, 143 Ohio St.3d 385 , 2015-Ohio-2459 , 38 N.E.3d 860, ¶ 22 ; see also, e.g., State v. Lynn, 129 Ohio St.3d 146 , 2011-Ohio-2722 , 950 N.E.2d 931 , ¶ 13; State v. Barnes, 94 Ohio St.3d 21, 27 , 759 N.E.2d 1240 (2002). {¶47} Appellant was charged with failing to stop after an accident pursuant to R.C. §4549.02, which provides in relevant part: (A)(1) In the case of a motor vehicle accident or collision with persons or property on a public road or highway, the operator of the motor vehicle, having kn

44
United States v. Olanogreen
scotus · 1993 · cited in 4 Ohio opinions naming this issue, 2018–2024
2 sentences

2024State v. Perry, 2004-Ohio-118, ¶15 (2004), quoting United States v. Olano, 507 U.S. 725, 734-735 (1993). {¶42} “To establish plain error under Crim.R. 52(b), [Durham] must show that an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis omitted.) State v. McAlpin, 2022-Ohio-1567, ¶ 66 , quoting State v. Rogers, 2015-Ohio-2459 , ¶ 22.

2024State v. Perry, 2004-Ohio-118, ¶15 (2004), quoting United States v. Olano, 507 U.S. 725, 734-735 (1993). {¶22} “To establish plain error under Crim.R. 52(b), [Wycinski] must show that an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis omitted.) State v. McAlpin, 2022-Ohio-1567, ¶ 66 , quoting State v. Rogers, 2015-Ohio-2459 , ¶ 22.

34
State v. Samuealgreen
ohioctapp · 2023 · cited in 3 Ohio opinions naming this issue, 2024–2026
2 sentences

2026See State v. Rogers, 2015-Ohio-2459 , ¶ 21 (“by failing to seek the merger of his convictions as allied offenses of similar import in the trial court, Rogers forfeited his allied offenses claim for appellate review”); State v. Williams, 2025-Ohio-1345, ¶ 45 (1st Dist.) (same). {¶37} Crim.R. 52(B) provides that “[p]lain errors or defects affecting substantial rights may be noticed although they were not brought to the attention of the court.” To prevail under the plain-error doctrine, an appellant must show (1) “that an error occurred,” (2) “that the error was obvious,” and (3) “that there is a

2025Accord State v. Shaffer, 2004-Ohio-3717, ¶18 (5th Dist.); State v. Cowan, 2024-Ohio-2028, ¶ 56 (3rd Dist.); State v. Howard, 2002-Ohio-2928 , *3 (2d Dist.); State v. Johnson, 2009-Ohio-3383 , ¶ 30 (10th Dist.); State v. Samueal, 2023-Ohio-3322, ¶ 16 (1st Dist.); State v. Ridenbaugh, 2024- Ohio-3072, ¶¶ 18-19 (5th Dist.). {¶45} “To establish plain error, [Roman-Navarre] must show that an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis omitted.) Stat

33
State v. Claytongreen
ohio · 1980 · cited in 3 Ohio opinions naming this issue, 2025–2025
2 sentences

2025“Plain error should be noticed only ‘with the utmost caution, under exceptional circumstances and only to prevent a manifest miscarriage of justice.’” Id., quoting State v. Clayton, 62 Ohio St.2d 45, 47 (1980), quoting State v. Long, 53 Ohio St.2d 91 (1978), paragraph three of the syllabus. {¶ 18} This court has recently examined whether the State’s failure to comply with a plea agreement constitutes plain error. {¶ 19} In State v. Roby, 2022-Ohio-223 (6th Dist.), this court held that the State’s failure to remind the trial court that it was not recommending a prison term was not plain 6. erro

2025“Plain error should be noticed only ‘with the utmost caution, under exceptional circumstances and only to prevent a manifest miscarriage of justice.’” Id., quoting State v. Clayton, 62 Ohio St.2d 45, 47 (1980). {¶ 79} “Clearly, it is improper for evidence to be admitted that a defendant invoked his or her right to counsel.” State v. Jones, 90 Ohio St.3d 403, 414 (2000).

33
State v. Tench (Slip Opinion)green
ohio · 2018 · cited in 5 Ohio opinions naming this issue, 2019–2022
2 sentences

2022See, e.g., State v. Tench, 156 Ohio St.3d 85 , 2018-Ohio-5205 , 123 N.E.3d 955, ¶ 218 ; State v. 35 SUPREME COURT OF OHIO Myers, 154 Ohio St.3d 405 , 2018-Ohio-1903 , 114 N.E.3d 1138, ¶ 130 ; State v. Kirkland, 160 Ohio St.3d 389 , 2020-Ohio-4079 , 157 N.E.3d 716, ¶ 72 . {¶ 95} Accordingly, when considering plain errors, I would use the legal standard enunciated in Rogers and reiterated in Thomas: an accused seeking to show that an obvious error affected his or her substantial rights (and thereby the outcome of the accused’s trial) must demonstrate a reasonable probability that the error resul

2020See State v. Tench, 156 Ohio St.3d 85 , 2018-Ohio-5205 , ¶ 218; State v. Myers, 154 Ohio St.3d 405 , 2018-Ohio-1903, ¶ 130 . {¶ 12} In light of the history we have recounted, the essential impossibility of meeting the proof required by Long (were its language construed strictly), the guidance from the United States Supreme Court, and recent cases of the Supreme Court of Ohio, we believe the sounder legal standard is that enunciated by Rogers and confirmed as an intentional clarification by Thomas: an accused seeking to show that an obvious error affected his or her substantial rights (and ther

25
State v. Quarterman (Slip Opinion)green
ohio · 2014 · cited in 4 Ohio opinions naming this issue, 2023–2026
2 sentences

2024To show plain error, appellant must demonstrate that “an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis sic.) State v. McAlpin, 169 Ohio St.3d 279 , 2022-Ohio- 1567, ¶ 66, quoting State v. Rogers, 143 Ohio St.3d 385 , 2015-Ohio-2459 , ¶ 22. {¶ 31} “[T]he accused bears the burden of proof to demonstrate plain error on the record.” Rogers at ¶ 22, citing State v. Quarterman, 140 Ohio St.3d 464 , 2014-Ohio-4034, ¶ 16 .

2024To show plain error, appellant must demonstrate that “an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis sic.) State v. McAlpin, 169 Ohio St.3d 279 , 2022-Ohio- 1567, ¶ 66, quoting State v. Rogers, 143 Ohio St.3d 385 , 2015-Ohio-2459 , ¶ 22. {¶ 31} “[T]he accused bears the burden of proof to demonstrate plain error on the record.” Rogers at ¶ 22, citing State v. Quarterman, 140 Ohio St.3d 464 , 2014-Ohio-4034, ¶ 16 .

24
State v. Tenchgreen
ohio · 2018 · cited in 4 Ohio opinions naming this issue, 2020–2022
2 sentences

2022See, e.g., State v. Tench, 156 Ohio St.3d 85 , 2018-Ohio-5205 , 123 N.E.3d 955, ¶ 218 ; State v. 35 SUPREME COURT OF OHIO Myers, 154 Ohio St.3d 405 , 2018-Ohio-1903 , 114 N.E.3d 1138, ¶ 130 ; State v. Kirkland, 160 Ohio St.3d 389 , 2020-Ohio-4079 , 157 N.E.3d 716, ¶ 72 . {¶ 95} Accordingly, when considering plain errors, I would use the legal standard enunciated in Rogers and reiterated in Thomas: an accused seeking to show that an obvious error affected his or her substantial rights (and thereby the outcome of the accused’s trial) must demonstrate a reasonable probability that the error resul

2022See, e.g., State v. Tench, 156 Ohio St.3d 85 , 2018-Ohio-5205 , 123 N.E.3d 955, ¶ 218 ; State v. 35 SUPREME COURT OF OHIO Myers, 154 Ohio St.3d 405 , 2018-Ohio-1903 , 114 N.E.3d 1138, ¶ 130 ; State v. Kirkland, 160 Ohio St.3d 389 , 2020-Ohio-4079 , 157 N.E.3d 716, ¶ 72 . {¶ 95} Accordingly, when considering plain errors, I would use the legal standard enunciated in Rogers and reiterated in Thomas: an accused seeking to show that an obvious error affected his or her substantial rights (and thereby the outcome of the accused’s trial) must demonstrate a reasonable probability that the error resul

24
State v. Buttery (Slip Opinion)green
ohio · 2020 · cited in 3 Ohio opinions naming this issue, 2023–2026
2 sentences

2023Plain error requires a showing that there was an error, i.e., a ‘“deviation from a legal rule,’” that the error was plain or obvious and that, but for the error, the outcome of the proceeding would have been otherwise, i.e., “a reasonable probability that the error resulted in prejudice.” Rogers at ¶ 22-23, quoting State v. Barnes, 94 Ohio St.3d 21, 27 , 759 N.E.2d 1240 (2002); see also State v. Buttery, 162 Ohio St.3d 10 , 2020- Ohio-2998, 164 N.E.3d 294, ¶ 7 , citing State v. Quarterman, 140 Ohio St.3d 464 , 2014-Ohio-4034 , 19 N.E.3d 900, ¶ 16 .

2023Plain error requires a showing that there was an error, i.e., a ‘“deviation from a legal rule,’” that the error was plain or obvious and that, but for the error, the outcome of the proceeding would have been otherwise, i.e., “a reasonable probability that the error resulted in prejudice.” Rogers at ¶ 22-23, quoting State v. Barnes, 94 Ohio St.3d 21, 27 , 759 N.E.2d 1240 (2002); see also State v. Buttery, 162 Ohio St.3d 10 , 2020- Ohio-2998, 164 N.E.3d 294, ¶ 7 , citing State v. Quarterman, 140 Ohio St.3d 464 , 2014-Ohio-4034 , 19 N.E.3d 900, ¶ 16 .

23
State v. Shaffer, Unpublished Decision (7-12-2004)green
ohioctapp · 2004 · cited in 2 Ohio opinions naming this issue, 2024–2025
22
Rigby v. Lake Countygreen
ohio · 1991 · cited in 2 Ohio opinions naming this issue, 2024–2025
2 sentences

2025State v. McAlpin, 2022- Ohio-1567, ¶ 66, citing State v. Rogers, 2015-Ohio-2459 , ¶ 22. {¶19} “A trial court is vested with broad discretion in determining the admissibility of evidence in any particular case, so long as such discretion is exercised in line with the rules of procedure and evidence.” Rigby v. Lake Cty., 58 Ohio St.3d 269, 271 (1991). {¶20} Evid.R. 404(B) provides in pertinent part: (B) Other Crimes, Wrongs or Acts. (1) Prohibited Uses.

2024Hearsay {¶83} Evid.R. 801(C) defines hearsay as “a statement, other than one made by the declarant while testifying at the trial or hearing, offered in evidence to prove the truth of the matter asserted.” {¶84} “[A] trial court is vested with broad discretion in determining the admissibility of evidence in any particular case, so long as such discretion is exercised in line with the rules of procedure and evidence.” Rigby v. Lake Cty., 58 Ohio St.3d 269, 271 (1991).

22
State v. Mooregreen
ohioctapp · 2024 · cited in 2 Ohio opinions naming this issue, 2025–2025
22
State v. Cowangreen
ohioctapp · 2024 · cited in 2 Ohio opinions naming this issue, 2024–2025
2 sentences

2025Accord State v. Shaffer, 2004-Ohio-3717, ¶18 (5th Dist.); State v. Cowan, 2024-Ohio-2028, ¶ 56 (3rd Dist.); State v. Howard, 2002-Ohio-2928 , *3 (2d Dist.); State v. Johnson, 2009-Ohio-3383 , ¶ 30 (10th Dist.); State v. Samueal, 2023-Ohio-3322, ¶ 16 (1st Dist.); State v. Ridenbaugh, 2024- Ohio-3072, ¶¶ 18-19 (5th Dist.). {¶45} “To establish plain error, [Roman-Navarre] must show that an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis omitted.) Stat

2024Accord, State v. Shaffer, 2004-Ohio-3717, ¶18 (5th Dist.); State v. Cowan, 2024-Ohio-2028, ¶56 (3rd Dist.); State v. Howard, 2002-Ohio-2928 , *3 (2nd Dist.); State v. Johnson, 2009-Ohio-3383 , ¶30 (10th Dist.); State v. Samueal, 2023-Ohio-3322, ¶16 (1st Dist.). {¶20} “To establish plain error, [Ridenbaugh] must show that an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis Licking County, Case No. 2023 CA 00087 9 omitted.) State v. McAlpin, 2022-Ohio

22
Rossetti v. American Elec. Power Co., Unpublished Decision (1-12-2004)green
ohioctapp · 2004 · cited in 2 Ohio opinions naming this issue, 2024–2024
22
State v. Underwoodgreen
ohio · 2010 · cited in 2 Ohio opinions naming this issue, 2018–2020
22
State v. McAlpingreen
ohio · 2022 · cited in 73 Ohio opinions naming this issue, 2022–2026
2 sentences

2026To establish plain error, an appellant must demonstrate three things: “that ‘an error occurred, that the error was obvious, and that there is a reasonable probability that the error resulted in prejudice,’” State v. Bailey, 2022-Ohio-4407, ¶ 8 , quoting State v. McAlpin, 2022-Ohio-1567, ¶ 66 .

2026“To establish plain error, [an appellant] must show that an error occurred, that the error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.” (Emphasis 19 deleted.) State v. McAlpin, 2022-Ohio-1567, ¶ 66 , quoting State v. Rogers, 2015-Ohio-2459 , ¶ 22. {¶ 47} In this case, Humphreys claims that the trial court should have disqualified Juror #10 for cause on grounds of bias.

173
State v. Graham (Slip Opinion)green
ohio · 2020 · cited in 3 Ohio opinions naming this issue, 2022–2026
2 sentences

2026State v. Graham, 2020-Ohio-6700, ¶ 93 , citing State v. Barnes, 94 Ohio St.3d 21, 27 (2002); State v. Rogers, 2015-Ohio-2459 , ¶ 22 (“The [appellant] is therefore required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.”); see also State v. Carter, 72 Ohio St.3d 545, 557-558 (1995) (ineffective assistance claim requires (1) deficient performance Case No. 25 MO 0007 – 25 – with strong presumption in favor of counsel without second-guessing strategic decisions and (2) prejudice rend

2024Graham, 2020-Ohio-6700, at ¶ 93 ; Rogers, 2015-Ohio-2459 , ¶ 22 (only the last element, he must “demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.”).

13
State v. Sowell (Slip Opinion)green
ohio · 2016 · cited in 3 Ohio opinions naming this issue, 2022–2025
2 sentences

2025See Sowell, 2016-Ohio-8025 , at ¶ 138.

2023E.g., State v. Sowell, 148 Ohio St.3d 554 , 2016-Ohio-8025 , ¶ 138, 71 N.E.3d 1034 (“To establish ineffective assistance of counsel, an appellant must show * * * prejudice, i.e., a reasonable probability that, but for counsel's errors, the outcome of the proceeding would have been different.”).

13
Goldfuss v. Davidsongreen
ohio · 1997 · cited in 2 Ohio opinions naming this issue, 2022–2026
2 sentences

2026State v. Graham, 2020-Ohio-6700, ¶ 93 , citing State v. Barnes, 94 Ohio St.3d 21, 27 (2002); State v. Rogers, 2015-Ohio-2459 , ¶ 22 (“The [appellant] is therefore required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.”); see also State v. Carter, 72 Ohio St.3d 545, 557-558 (1995) (ineffective assistance claim requires (1) deficient performance Case No. 25 MO 0007 – 25 – with strong presumption in favor of counsel without second-guessing strategic decisions and (2) prejudice rend

2022Even if the party makes this showing, “in recognizing plain error in a civil case, a court must proceed with utmost caution, limiting use of the doctrine to ‘the extremely rare case involving exceptional circumstances where error, to which no objection was made at the trial court, seriously affects the basic fairness, integrity, or public reputation of the judicial process, thereby challenging the legitimacy of the underlying judicial process itself.’ ” Jones v. Cleveland Clinic Found., 161 Ohio St.3d 337 , 2020-Ohio-3780 , 163 N.E.3d 501, ¶ 24 , quoting Goldfuss v. Davidson, 79 Ohio St.3d 116

12
State v. Cartergreen
ohio · 1995 · cited in 2 Ohio opinions naming this issue, 2022–2026
2 sentences

2026State v. Graham, 2020-Ohio-6700, ¶ 93 , citing State v. Barnes, 94 Ohio St.3d 21, 27 (2002); State v. Rogers, 2015-Ohio-2459 , ¶ 22 (“The [appellant] is therefore required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.”); see also State v. Carter, 72 Ohio St.3d 545, 557-558 (1995) (ineffective assistance claim requires (1) deficient performance Case No. 25 MO 0007 – 25 – with strong presumption in favor of counsel without second-guessing strategic decisions and (2) prejudice rend

2022State v. Carter, 72 Ohio St.3d 545, 557 , 651 N.E.2d 965 (1995), citing Strickland v. Washington, 466 U.S. 668, 687 , 104 S.Ct. 2052 , 80 L.Ed.2d 674 (1984).

12
State v. Westgreen
ohio · 2022 · cited in 2 Ohio opinions naming this issue, 2022–2025
12
State v. Brunsongreen
ohio · 2022 · cited in 2 Ohio opinions naming this issue, 2024–2025
2 sentences

2025Recently, the Supreme Court of Ohio repeated the same standard as that adopted in Taylor-Hollingsworth and informed by Rogers and Thomas in State v. Drain, 2022-Ohio-3697, ¶ 52 , and State v. Brunson, 2022-Ohio-4299, ¶ 25 .

2024Id.; Brunson, 171 Ohio St.3d 384 at ¶ 25, 84-87, 90 , citing State v. Myers, 154 Ohio St.3d 405 , 2018-Ohio-1903 , 114 N.E.3d 1138, ¶ 130 .

12
State v. Barriegreen
ohioctapp · 2016 · cited in 2 Ohio opinions naming this issue, 2020–2025
12
State v. Whitfieldgreen
ohio · 2010 · cited in 2 Ohio opinions naming this issue, 2023–2025
12
State v. Perrygreen
ohio · 2004 · cited in 2 Ohio opinions naming this issue, 2011–2024
12
State v. Ruffgreen
ohio · 2015 · cited in 2 Ohio opinions naming this issue, 2023–2024
12
State v. Sneedgreen
ohio · 1992 · cited in 2 Ohio opinions naming this issue, 2020–2022
12
State v. Bradleygreen
ohio · 1989 · cited in 2 Ohio opinions naming this issue, 2001–2015
12
State v. Walton-Kirkendollgreen
ohioctapp · 2025 · cited in 1 Ohio opinions naming this issue, 2026–2026
11
State v. Williamsgreen
ohioctapp · 2025 · cited in 1 Ohio opinions naming this issue, 2026–2026
11
State v. Jeffersongreen
ohioctapp · 2025 · cited in 1 Ohio opinions naming this issue, 2026–2026
11
State v. Delfinogreen
ohio · 1986 · cited in 1 Ohio opinions naming this issue, 2026–2026
11
State v. Fergusongreen
ohio · 1983 · cited in 1 Ohio opinions naming this issue, 2026–2026
11

Distinguished, questioned or overruled (0)

CaseNegativeCited
No negative-treatment citations attached to this issue in Ohio. Read the followed side critically anyway.

Also cited on this issue (21)

CaseCitedYears
State v. Long green
ohio · 1978
2 sentences

2026To prevail under the plain-error doctrine, Spivey “must establish that ‘an error occurred, that the error was obvious, and that there is “a reasonable probability that the error resulted in prejudice,” meaning that the error affected the outcome of the trial.’” (Emphasis added in Rogers.) Id., quoting State v. McAlpin, 2022-Ohio-1567, ¶ 66 , quoting State v. Rogers, 2015-Ohio-2459 , ¶ 22.

2026To prevail under the plain-error doctrine, Conkey “‘must establish that “an error occurred, that the Gallia App. No. 25CA2 8 error was obvious, and that there is ‘a reasonable probability that the error resulted in prejudice,’ meaning that the error affected the outcome of the trial.”’” (Emphasis deleted.) Id., quoting Bailey at ¶ 8 , quoting State v. McAlpin, 2022-Ohio-1567, ¶ 66 , quoting State v. Rogers, 2015-Ohio-2459 , ¶ 22. {¶14} Conkey has not argued plain error on appeal, and even if he had, he has not shown error, let alone plain error.

702011–2026
State v. Echols green
· 2024
2 sentences

2026To demonstrate plain error under Crim.R. 52(B), the party asserting error has the burden of demonstrating “that an error occurred, that the error was obvious, and that there is a reasonable probability that the error resulted in prejudice, meaning that the error affected the outcome of the trial.” State v. Echols, 2024-Ohio-5088, ¶ 50 , citing State v. Knuff, 2024-Ohio-902, ¶ 117 .

2026To demonstrate plain error under Crim.R. 52(B), the party asserting error has the burden of 43. demonstrating “that an error occurred, that the error was obvious, and that there is a reasonable probability that the error resulted in prejudice, meaning that the error affected the outcome of the trial.” State v. Echols, 2024-Ohio-5088, ¶ 50 , citing State v. Knuff, 2024-Ohio-902, ¶ 117 .

142025–2026
State v. Myers (Slip Opinion) green
ohio · 2018
2 sentences

2025Review of the entire record reveals Smith has not demonstrated a reasonable probability that the error resulted in prejudice to him {¶ 57} The standard for the substantial rights or prejudice prong of the plain error analysis has been stated in varying ways over the years, but this court has settled that the “sounder legal standard” is as follows: an accused seeking to show that an obvious error affected his or her substantial rights (and thereby, the outcome of the criminal proceeding) must “demonstrate a reasonable probability that the error resulted in prejudice,” such that there is a “prob

2022See, e.g., State v. Tench, 156 Ohio St.3d 85 , 2018-Ohio-5205 , 123 N.E.3d 955, ¶ 218 ; State v. 35 SUPREME COURT OF OHIO Myers, 154 Ohio St.3d 405 , 2018-Ohio-1903 , 114 N.E.3d 1138, ¶ 130 ; State v. Kirkland, 160 Ohio St.3d 389 , 2020-Ohio-4079 , 157 N.E.3d 716, ¶ 72 . {¶ 95} Accordingly, when considering plain errors, I would use the legal standard enunciated in Rogers and reiterated in Thomas: an accused seeking to show that an obvious error affected his or her substantial rights (and thereby the outcome of the accused’s trial) must demonstrate a reasonable probability that the error resul

112019–2025
State v. Knuff green
ohio · 2024
2 sentences

2026To demonstrate plain error under Crim.R. 52(B), the party asserting error has the burden of demonstrating “that an error occurred, that the error was obvious, and that there is a reasonable probability that the error resulted in prejudice, meaning that the error affected the outcome of the trial.” State v. Echols, 2024-Ohio-5088, ¶ 50 , citing State v. Knuff, 2024-Ohio-902, ¶ 117 .

2026To demonstrate plain error under Crim.R. 52(B), the party asserting error has the burden of 43. demonstrating “that an error occurred, that the error was obvious, and that there is a reasonable probability that the error resulted in prejudice, meaning that the error affected the outcome of the trial.” State v. Echols, 2024-Ohio-5088, ¶ 50 , citing State v. Knuff, 2024-Ohio-902, ¶ 117 .

102025–2026
State v. Barnes green
ohio · 2002
2 sentences

2026The court clarified “that the accused is ‘required to demonstrate a reasonable probability that the error resulted in prejudice—the same deferential standard for reviewing ineffective assistance of counsel claims.’ ” (Emphasis in No. 24AP-184 18 original.) Id., quoting State v. Rogers, 2015-Ohio-2459 , ¶ 22, citing United States v. Dominguez Benitez, 542 U.S. 74, 81-83 (2004).

2021Under Crim.R. 52(B), “plain errors or defects affecting substantial rights may be noticed although they were not brought to the attention of the court.” The Supreme Court of Ohio has recognized that a “plain error” is “‘an obvious defect in the trial proceedings,’” and that to qualify as “plain error,” the defect “‘must have affected “substantial rights,”’ which has been interpreted to mean that the error “‘must have affected the outcome of the trial.’” State v. Kirkland, 160 Ohio St.3d 389 , 2020-Ohio-4079 , 157 N.E.3d 716, ¶ 72 , quoting State v. Barnes, 94 Ohio St.3d 21, 27 , 2002-Ohio-68 ,

32020–2026
State v. Davis (Slip Opinion) green
ohio · 2020
2 sentences

2020That is—an appellate court addressing the failure to object to the imposition of court costs “must review the facts and circumstances of each case objectively and determine whether the defendant demonstrated a reasonable probability that had his counsel moved to waive [or had -14- Case No. 1-19-30 Thompson objected to the imposition of] court costs, the trial court would have granted that motion.” State v. Davis, ___ Ohio St.3d ___, 2020-Ohio-309, ¶ 14 . {¶20} Our review of the record conclusively establishes that each of the subpoena-mileage fees were associated with scheduled- or rescheduled

2020State v. Davis, Slip Opinion No. 2020-Ohio-309, ¶ 1 .

32020–2020
State v. Drain green
ohio · 2022
22025–2025
State v. Williams green
ohio · 2012
22017–2025
State v. Kirkland (Slip Opinion) green
ohio · 2020
22021–2022
State v. Short green
ohio · 2011
22019–2020
State v. Pippins green
ohioctapp · 2020
22020–2020
State v. Jackson green
ohioctapp · 2015
22016–2016
State v. Gasper green
ohio · 2024
12026–2026
State v. Beatty green
ohio · 2024
12026–2026
State v. Hartman (Slip Opinion) green
ohio · 2020
12025–2025
State v. Noling green
ohio · 2002
12025–2025
State v. Hambidge green
ohioctapp · 2025
12025–2025
State v. Economo green
ohio · 1996
12025–2025
Kokitka v. Ford Motor Co. green
ohio · 1995
12025–2025
State v. Roby green
ohioctapp · 2022
12025–2025
State v. Butts green
ohioctapp · 1996
12025–2025

Statutes the citing opinions construe

OH § Ohio Rev. Code § 2941.25 (65) OH § Ohio Rev. Code § 2903.11 (60) OH § Ohio Rev. Code § 2929.14 (57) OH § Ohio Rev. Code § 2953.08 (56) OH § Ohio Rev. Code § 2903.02 (43) OH § Ohio Rev. Code § 2907.02 (35) OH § Ohio Rev. Code § 2901.01 (29) OH § Ohio Rev. Code § 2921.12 (29) OH § Ohio Rev. Code § 2907.01 (28) OH § Ohio Rev. Code § 2913.02 (28) OH § Ohio Rev. Code § 2929.11 (28) OH § Ohio Rev. Code § 2929.12 (27)

Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.

Where else courts name it

OH 280 (2001–2026) CA 277 (1979–2026) MI 121 (1986–2026) PA 112 (1995–2026) KS 75 (2011–2026) NM 70 (1999–2026) CO 55 (1983–2026) WA 55 (2001–2026) MO 50 (1985–2024) TX 27 (1985–2023) IL 25 (1984–2025) UT 23 (1987–2026) TN 21 (1999–2025) WI 19 (1984–2026) MD 13 (1982–2025) DC 12 (1990–2018) NC 10 (1965–2026) NY 10 (1990–2023) ME 10 (2006–2020) FL 9 (1997–2024) GA 8 (1990–2024) IA 7 (1984–2026) CT 7 (1993–2024) MN 7 (2009–2024) VI 6 (2009–2017) ID 5 (2014–2022) VT 5 (2013–2023) NJ 5 (1989–2024) AR 5 (2010–2022) MA 4 (2014–2025) OK 4 (1987–2013) DE 3 (1988–2019) OR 3 (2020–2025) AZ 3 (2006–2024) VA 2 (2006–2022) NV 2 (2018–2020) LA 2 (2007–2017)

Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.

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