reasonable probability defense (Michigan) · Go Syfert
← Michigan issues

reasonable probability defense in Michigan

121 Michigan opinions name it 2 courts 1986–2026 21 in the last five years

The cases below were cited by Michigan 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 (14)

CaseFollowedCited
Strickland v. Washingtongreen
scotus · 1984 · cited in 21 Michigan opinions naming this issue, 2015–2025
2 sentences

2019“To prove that defense counsel was not effective, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced defendant.” Id. at 80-81 , citing Strickland v Washington, 466 US 668, 694 ; 104 S Ct 2052 ; 80 L Ed 2d 674 (1984).

2019“To prove that defense counsel was not effective, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced defendant.” Id. at 80-81 , citing Strickland v Washington, 466 US 668, 694 ; 104 S Ct 2052 ; 80 L Ed 2d 674 (1984).

521
People v. Trakhtenberggreen
mich · 2012 · cited in 3 Michigan opinions naming this issue, 2015–2023
2 sentences

2023See Trakhtenberg, 493 Mich at 55-56 .

2023See Trakhtenberg, 493 Mich at 55-56 .

33
United States v. Mechanikgreen
scotus · 1986 · cited in 3 Michigan opinions naming this issue, 1986–1997
2 sentences

1997See United States v Mechanik, 475 US 66 ; 106 S Ct 938 ; 89 L Ed 2d 50 (1986) (no reversal for grand jury error unless the error affected the outcome of the trial).” At trial, there was little or no physical evidence corroborating the victim’s testimony.

1997See United States v Mechanik, 475 US 66 ; 106 S Ct 938 ; 89 L Ed 2d 50 (1986) (no reversal for grand jury error unless the error affected the outcome of the trial).” At trial, there was little or no physical evidence corroborating the victim’s testimony.

33
People v. Heftgreen
michctapp · 2012 · cited in 71 Michigan opinions naming this issue, 2014–2026
2 sentences

2026“To prove that defense counsel was not effective, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” Id. at 80-81 .

2025“To prove that defense counsel was not effective, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” Id. at 81 .

271
People v. Pickensgreen
mich · 1994 · cited in 11 Michigan opinions naming this issue, 2016–2025
2 sentences

2018“To prove that defense counsel was not effective, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” Heft, 299 Mich App at 80-81 ; see also People v Pickens, 446 Mich 298, 302-303 , 521 NW2d 797 (1994).

2018“To prove that defense counsel was not effective, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” Heft, 299 Mich App at 80-81 ; see also People v Pickens, 446 Mich 298, 302-303 , 521 NW2d 797 (1994).

211
People of Michigan v. Johnny Ray Kennedygreen
mich · 2018 · cited in 7 Michigan opinions naming this issue, 2019–2022
2 sentences

2022The information necessary to meet the reasonable- probability standard is necessarily case specific, but in most scenarios the defendant must at least “inform the court of the nature of the prosecution’s case and how the requested expert would be 3 Kennedy, 502 Mich at 211 , addressed a claim of error regarding a trial court’s refusal to appoint a DNA expert at public expense.

2022In reaching this decision, the Court agreed that the defendant’s burden of production regarding the first portion of the reasonable-probability test was not “an overly burdensome one.” Id. (quotation marks and citation omitted).

27
People v. Hallgreen
mich · 1990 · cited in 3 Michigan opinions naming this issue, 1995–1997
2 sentences

1997Further, we note that the nonconstitutional error at issue is harmless under our “harmless error” rule because defendant has not sustained his burden of proving that there is “a reasonable probability that the error affected the outcome of the trial.” People v Hubbard, 209 Mich App 234, 243 ; 530 NW2d 130 (1995), citing with approval People v Hall, 435 Mich 599, 609, n 8 ; 460 NW2d 520 (1990).

1997However, in Hubbard, supra at 243 , this Court applied the standard articulated in Johnson, supra (opinion by Boyle, J.), and Hall, supra, of deciding that nonconstitutional errors are harmless unless the defendant sustains his burden of establishing “a reasonable probability that the error affected the outcome of the trial.”

23
People of Michigan v. Henry Andersongreen
michctapp · 2018 · cited in 2 Michigan opinions naming this issue, 2020–2020
2 sentences

2020Id.

2020See Anderson, 322 Mich App at 628 .

12
People v. Randolphgreen
mich · 2017 · cited in 1 Michigan opinions naming this issue, 2024–2024
2 sentences

2024See Heft, 299 Mich App at 81 (stating that for a defendant to succeed on an ineffective assistance of counsel claim, it must be shown that “there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.”) A defendant is prejudiced by defense counsel’s deficient performance when there is a “reasonable probability that, but for counsel’s unprofessional errors, the result of the proceeding would have been different.” People v Randolph, 502 Mich 1, 9 ; 917 NW2d 249 (2018) (citation omitted).

2024See Heft, 299 Mich App at 81 (stating that for a defendant to succeed on an ineffective assistance of counsel claim, it must be shown that “there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.”) A defendant is prejudiced by defense counsel’s deficient performance when there is a “reasonable probability that, but for counsel’s unprofessional errors, the result of the proceeding would have been different.” People v Randolph, 502 Mich 1, 9 ; 917 NW2d 249 (2018) (citation omitted).

11
People v. Kellygreen
michctapp · 1998 · cited in 1 Michigan opinions naming this issue, 2024–2024
2 sentences

2024See People v Kelly, 231 Mich App 627, 640-641 ; 588 NW2d 480 (1998).

2024See People v Kelly, 231 Mich App 627, 640-641 ; 588 NW2d 480 (1998).

11
People of Michigan v. Christopher Duran Headgreen
michctapp · 2018 · cited in 1 Michigan opinions naming this issue, 2023–2023
1 sentence

2023See Head, 323 Mich App at 539 .3 Defendant has provided us with no information regarding how long this juror was asleep or what testimony was missed.

11
People v. Vaughngreen
mich · 2012 · cited in 1 Michigan opinions naming this issue, 2016–2016
11
People v. Mateogreen
mich · 1996 · cited in 1 Michigan opinions naming this issue, 1997–1997
11
People v. Moskogreen
mich · 1992 · cited in 1 Michigan opinions naming this issue, 1995–1995
11

Distinguished, questioned or overruled (0)

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

Also cited on this issue (40)

CaseCitedYears
People v. Ginther green
mich · 1973
2 sentences

2017“To establish ineffective assistance of counsel, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness 1 People v Ginther, 390 Mich 436 ; 212 NW2d 922 (1973). -1- and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.’ Id. (internal quotation marks and citation omitted).

2017“To establish ineffective assistance of counsel, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness 1 People v Ginther, 390 Mich 436 ; 212 NW2d 922 (1973). -1- and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.’ Id. (internal quotation marks and citation omitted).

72014–2017
People v. Cooper green
michctapp · 2015
2 sentences

2017Prejudice to the defendant “can be shown by proving that there is a reasonable probability that, but for counsel’s unprofessional errors, the result of the proceeding would have been different.” People v Cooper, 309 Mich App 74, 80 ; 867 NW2d 452 (2015) (internal quotation marks and citation omitted).

2017Prejudice to the defendant “can be shown by proving that there is a reasonable probability that, but for counsel’s unprofessional errors, the result of the proceeding would have been different.” People v Cooper, 309 Mich App 74, 80 ; 867 NW2d 452 (2015) (internal quotation marks and citation omitted).

72017–2017
People v. Johnson green
michctapp · 2016
2 sentences

2019To establish that a defendant’s trial counsel was ineffective, the defendant must demonstrate that “(1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” People v Johnson, 315 Mich App 163, 174 ; 889 NW2d 513 (2016) (quotation marks and citation omitted).

2019To establish that a defendant’s trial counsel was ineffective, the defendant must demonstrate that “(1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” People v Johnson, 315 Mich App 163, 174 ; 889 NW2d 513 (2016) (quotation marks and citation omitted).

42017–2019
People v. Hubbard green
michctapp · 1995
2 sentences

1997Further, we note that the nonconstitutional error at issue is harmless under our “harmless error” rule because defendant has not sustained his burden of proving that there is “a reasonable probability that the error affected the outcome of the trial.” People v Hubbard, 209 Mich App 234, 243 ; 530 NW2d 130 (1995), citing with approval People v Hall, 435 Mich 599, 609, n 8 ; 460 NW2d 520 (1990).

1997However, in Hubbard, supra at 243 , this Court applied the standard articulated in Johnson, supra (opinion by Boyle, J.), and Hall, supra, of deciding that nonconstitutional errors are harmless unless the defendant sustains his burden of establishing “a reasonable probability that the error affected the outcome of the trial.”

41997–1998
Carzell Moore v. Ralph Kemp, Warden, Georgia Diagnostic and Classification Center, Respondent green
ca11 · 1987
2 sentences

2021In light of our resolution of this issue, we do not address the trial court’s conclusion regarding good faith. -5- erroneous deprivation of the affected interest if those safeguards are not provided. [Kennedy, 502 Mich at 215 (quotation marks and citation omitted).] In order to determine whether an indigent defendant makes the showing necessary to obtain appointment of an expert witness, our Supreme Court adopted the reasonable probability standard set forth in Moore v Kemp, 809 F 2d 702 (CA 11, 1987): [A] defendant must demonstrate something more than a mere possibility of assistance from a r

2021In light of our resolution of this issue, we do not address the trial court’s conclusion regarding good faith. -5- erroneous deprivation of the affected interest if those safeguards are not provided. [Kennedy, 502 Mich at 215 (quotation marks and citation omitted).] In order to determine whether an indigent defendant makes the showing necessary to obtain appointment of an expert witness, our Supreme Court adopted the reasonable probability standard set forth in Moore v Kemp, 809 F 2d 702 (CA 11, 1987): [A] defendant must demonstrate something more than a mere possibility of assistance from a r

32018–2021
People v. Jackson (On Reconsideration) green
michctapp · 2015
2 sentences

2019The defendant was prejudiced if, but for defense counsel’s errors, the result of the proceeding would have been different. [Id. at 80-81 (citations omitted).] “Because the defendant bears the burden of demonstrating both deficient performance and prejudice, the defendant necessarily bears the burden of establishing the factual predicate for his claim.” People v Jackson (On Reconsideration), 313 Mich App 409, 432 ; 884 NW2d 297 (2015) (quotation marks and citation omitted).

2019The defendant was prejudiced if, but for defense counsel’s errors, the result of the proceeding would have been different. [Id. at 80-81 (citations omitted).] “Because the defendant bears the burden of demonstrating both deficient performance and prejudice, the defendant necessarily bears the burden of establishing the factual predicate for his claim.” People v Jackson (On Reconsideration), 313 Mich App 409, 432 ; 884 NW2d 297 (2015) (quotation marks and citation omitted).

32017–2019
People v. LeBlanc green
mich · 2002
2 sentences

2017“Whether a person has been denied effective assistance of counsel is a mixed question of fact and constitutional law.” People v LeBlanc, 465 Mich 575, 579 ; 640 NW2d 246 (2002). -1- “To prove that defense counsel was not effective, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” Heft, 299 Mich App at 80-81 .

2017“Whether a person has been denied effective assistance of counsel is a mixed question of fact and constitutional law.” People v LeBlanc, 465 Mich 575, 579 ; 640 NW2d 246 (2002). -1- “To prove that defense counsel was not effective, the defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” Heft, 299 Mich App at 80-81 .

32015–2017
People v. Putman green
michctapp · 2015
2 sentences

2025ANALYSIS “To establish ineffective assistance of counsel, a defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” People v Putman, 309 Mich App 240, 247-248 ; 870 NW2d 593 (2015) (quotation marks and citation omitted).

2025ANALYSIS “To establish ineffective assistance of counsel, a defendant must show that (1) defense counsel’s performance was so deficient that it fell below an objective standard of reasonableness and (2) there is a reasonable probability that defense counsel’s deficient performance prejudiced the defendant.” People v Putman, 309 Mich App 240, 247-248 ; 870 NW2d 593 (2015) (quotation marks and citation omitted).

22019–2025
People v. Carines green
mich · 1999
2 sentences

2024Id.

2024Id.; Carines, 460 Mich at 763 .

22024–2024
People v. Sabin green
michctapp · 2000
2 sentences

2014Whether a defendant has been denied effective assistance of counsel “is a mixed question of fact and constitutional law.”42 A trial court’s findings of fact are reviewed for clear error and questions of law are reviewed de novo.43 Because no evidentiary hearing was held, this Court’s review of trial counsel’s performance is limited to mistakes apparent on the record.44 The United States and Michigan Constitutions guarantee a defendant the right to effective assistance of counsel.45 To establish ineffective assistance of counsel, “the defendant must show that (1) defense counsel’s performance w

2014Whether a defendant has been denied effective assistance of counsel “is a mixed question of fact and constitutional law.”42 A trial court’s findings of fact are reviewed for clear error and questions of law are reviewed de novo.43 Because no evidentiary hearing was held, this Court’s review of trial counsel’s performance is limited to mistakes apparent on the record.44 The United States and Michigan Constitutions guarantee a defendant the right to effective assistance of counsel.45 To establish ineffective assistance of counsel, “the defendant must show that (1) defense counsel’s performance w

22014–2019
People v. Garza green
michctapp · 2001
2 sentences

2017“This Court will not substitute its judgment for that of counsel regarding matters of trial strategy, nor will it assess counsel’s competence with the benefit of hindsight.” People v Garza, 246 Mich App 251, 255 ; 631 NW2d 764 (2001). 1 People v Ginther, 390 Mich 436 ; 212 NW2d 922 (1973). -3- Although we agree that the prosecutor improperly questioned defendant regarding the truthfulness of the testifying police officers, defendant has not shown that his trial counsel’s failure to object to the improper questions was objectively unreasonable under the circumstances.

2017“This Court will not substitute its judgment for that of counsel regarding matters of trial strategy, nor will it assess counsel’s competence with the benefit of hindsight.” People v Garza, 246 Mich App 251, 255 ; 631 NW2d 764 (2001). 1 People v Ginther, 390 Mich 436 ; 212 NW2d 922 (1973). -3- Although we agree that the prosecutor improperly questioned defendant regarding the truthfulness of the testifying police officers, defendant has not shown that his trial counsel’s failure to object to the improper questions was objectively unreasonable under the circumstances.

22017–2017
People v. Eisen green
michctapp · 2012
2 sentences

2016“Effective assistance of counsel is presumed, and [a] defendant bears a heavy burden of proving otherwise.” People v Eisen, 296 Mich App 326, 329 ; 820 NW2d 229 (2012) (citation and quotation marks omitted).

2016“Effective assistance of counsel is presumed, and [a] defendant bears a heavy burden of proving otherwise.” People v Eisen, 296 Mich App 326, 329 ; 820 NW2d 229 (2012) (citation and quotation marks omitted).

22015–2016
People v. Fike green
michctapp · 1998
2 sentences

2025“Trial counsel cannot be faulted for failing to raise an objection or motion that would have been futile.” People v Fike, 228 Mich App 178, 182 ; 577 NW2d 903 (1998).

2025“Trial counsel cannot be faulted for failing to raise an objection or motion that would have been futile.” People v Fike, 228 Mich App 178, 182 ; 577 NW2d 903 (1998).

12025–2025
People v. Ackley green
mich · 2015
1 sentence

2025Our Supreme Court held that “defense counsel’s failure to attempt to engage a single expert witness to rebut the prosecution’s expert testimony, or to attempt to consult an expert with the scientific training to support the defendant’s theory of the case, fell below an objective standard of reasonableness, and created a reasonable probability that this error affected the outcome of the defendant’s trial.” Id. at 383 .

12025–2025
People v. Rockey green
michctapp · 1999
2 sentences

2024“Effective assistance of counsel is presumed.” People v Rockey, 237 Mich App 74, 76 ; 601 NW2d 887 (1999).

2024“Effective assistance of counsel is presumed.” People v Rockey, 237 Mich App 74, 76 ; 601 NW2d 887 (1999).

12024–2024
People of Michigan v. Dalton Duane Carll green
michctapp · 2018
2 sentences

2021“A defendant is prejudiced if, but for defense counsel’s errors, the result of the proceeding would have been different.” People v Carll, 322 Mich App 690, 703 ; 915 NW2d 387 (2018).

2021“A defendant is prejudiced if, but for defense counsel’s errors, the result of the proceeding would have been different.” People v Carll, 322 Mich App 690, 703 ; 915 NW2d 387 (2018).

12021–2021
People v. Carpenter green
mich · 2001
1 sentence

2021In Carpenter, decided in 2001, our Supreme Court held as follows: [B]y enacting a comprehensive statutory scheme setting forth the requirements for and the effects of asserting a defense based on either mental illness or mental retardation, the Legislature has signified its intent not to allow a defendant to introduce evidence of mental abnormalities short of legal insanity to avoid or reduce criminal responsibility by negating specific intent. [Carpenter, 464 Mich at 226 .] This Court decided Yost seven years later.

12021–2021
People v. Lockett green
michctapp · 2012
1 sentence

2019“Effective assistance of counsel is presumed, and the defendant bears a heavy burden of proving otherwise.” People v Lockett, 295 Mich App 165, 187 ; 814 NW2d 295 (2012).

12019–2019
People of Michigan v. Robert Lee Rosa green
michctapp · 2018
12019–2019
People v. Vaughn green
michctapp · 1990
12019–2019
People v. Payne green
michctapp · 2009
12019–2019
Mathews v. Eldridge green
scotus · 1976
12019–2019
Coulias v. City of Chicago Department of Water green
scotus · 1987
12019–2019
Green v. Department of the Treasury green
scotus · 1987
1 sentence

2019Also, “to assist trial courts in determining whether a defendant has made a sufficient showing to be entitled to expert assistance under Ake, [the Kennedy Court] adopt[ed] the reasonable probability standard from Moore v Kemp[, 809 F2d 702 (CA 11, 1987), cert den 481 US 1054 ; 107 S Ct 2192 ; 95 L Ed 2d 847 (1987)].” Kennedy, 502 Mich at 210 .

12019–2019
State v. Davis green
mo · 2010
12018–2018
Moore v. State green
md · 2005
12018–2018
Caldwell v. Mississippi green
scotus · 1985
12018–2018
People v. McKinney green
michctapp · 2003
12016–2016
People v. Nix green
michctapp · 2013
12015–2015
People v. Laws green
michctapp · 1996
12015–2015
People v. Davis green
michctapp · 2002
12015–2015
People v. Chapo green
michctapp · 2009
12015–2015
People v. Crawford green
michctapp · 1999
12015–2015
People v. Colon green
michctapp · 1999
12015–2015
People v. Duenaz green
michctapp · 2014
12014–2014
People v. Jordan green
michctapp · 2007
12014–2014
People v. Seals green
michctapp · 2009
12014–2014
Smith v. ANONYMOUS JOINT ENTERPRISE green
mich · 2010
12014–2014
People v. Sabin green
michctapp · 1997
11998–1998
People v. Johnson green
mich · 1986
11997–1997

Statutes the citing opinions construe

MI § Mich. Comp. Laws § 750.227b (47) MI § Mich. Comp. Laws § 769.12 (36) MI § Mich. Comp. Laws § 750.224f (35) MI § Mich. Comp. Laws § 750.316 (21) MI § Mich. Comp. Laws § 750.520b (14) MI § Mich. Comp. Laws § 750.529 (14) MI § Mich. Comp. Laws § 750.317 (12) MI § Mich. Comp. Laws § 750.520c (12) MI § Mich. Comp. Laws § 750.82 (12) MI § Mich. Comp. Laws § 750.83 (12) MI § Mich. Comp. Laws § 750.227 (11) MI § Mich. Comp. Laws § 769.11 (10)

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.

← Caselaw search · G Cite Topics · Brief Check