Strickland standard in Florida

2026See Sochor v. State, 883 So. 2d 766 , 771–72 (Fla. 2004) (“When we review a circuit court’s resolution of a Strickland claim . . . we apply a mixed standard of review because both the performance and the prejudice prongs of the Strickland test present mixed questions of law and fact.

2026See Sochor v. State, 883 So. 2d 766 , 771–72 (Fla. 2004) (“When we review a circuit court’s resolution of a Strickland claim . . . we apply a mixed standard of review because both the performance and the prejudice prongs of the Strickland test present mixed questions of law and fact.

2009Consistent with the Strickland standard, to grant habeas relief based on ineffectiveness of counsel, this Court must determine, first, whether the alleged omissions are of such magnitude as to constitute a serious error or substantial deficiency falling measurably outside the range of professionally acceptable performance and, second, whether the deficiency in performance compromised the appellate process to such a degree as to undermine confidence in the correctness of the result. *1107 Pope v. Wainwright, 496 So.2d 798, 800 (Fla.1986); see also Freeman, 761 So.2d at 1069 ; Thompson v. State,

2009Consistent with the Strickland standard, to grant habeas relief based on ineffectiveness of counsel, this Court must determine, first, whether the alleged omissions are of such magnitude as to constitute a serious error or substantial deficiency falling measurably outside the range of professionally acceptable performance and, second, whether the deficiency in performance compromised the appellate process to such a degree as to undermine confidence in the correctness of the result. *1107 Pope v. Wainwright, 496 So.2d 798, 800 (Fla.1986); see also Freeman, 761 So.2d at 1069 ; Thompson v. State,

2024To satisfy the performance prong of the Strickland test, a defendant “must identify the acts or omissions of counsel that are alleged not to have been the result of reasonable professional judgment.” Id. at 690 .

2024To satisfy the performance prong of the Strickland test, a defendant “must identify the acts or omissions of counsel that are alleged not to have been the result of reasonable professional judgment.” Id. at 690 .

2017The appellate court defers to the postconviction court’s findings of fact to the extent they are supported by competent, substantial evidence, but independently reviews the court’s legal conclusions as to the alleged ineffectiveness of the defendant’s counsel and the resulting prejudice under the standard outlined in Strickland. 2 Stephens v. State, 748 So.2d 1028, 1031-34 (Fla. 1999); see also Sochor v. State, 883 So.2d 766 , 771 *533 (Fla. 2004) (“When we review a circuit court’s resolution of a Strickland claim, as we do here, we apply a mixed standard of review because both the performance

2017The appellate court defers to the postconviction court’s findings of fact to the extent they are supported by competent, substantial evidence, but independently reviews the court’s legal conclusions as to the alleged ineffectiveness of the defendant’s counsel and the resulting prejudice under the standard outlined in Strickland. 2 Stephens v. State, 748 So.2d 1028, 1031-34 (Fla. 1999); see also Sochor v. State, 883 So.2d 766 , 771 *533 (Fla. 2004) (“When we review a circuit court’s resolution of a Strickland claim, as we do here, we apply a mixed standard of review because both the performance

2015The standard of review for claims of ineffective assistance of appellate counsel “mirrors the Strickland standard for ineffective assistance of trial counsel.” Id. at 732 .

2015The standard of review for claims of ineffective assistance of appellate counsel “mirrors the Strickland standard for ineffective assistance of trial counsel.” Id. at 732 .

2017Therefore, “[b]ecause [Serrano] could not show the comments were fundamental error on direct appeal, he likewise cannot show that trial counsel’s failure to object to the comments resulted in prejudice sufficient to undermine the outcome of the case under the prejudice prong of the Strickland test.” Chandler v. - 15 - State, 848 So. 2d 1031, 1046 (Fla. 2003); see also Thompson v. State, 759 So. 2d 650, 664 (Fla. 2000) (“Because none of these prosecutorial comments would have constituted reversible error had they been objected to at trial, we affirm the trial court ruling summarily denying this

2017Therefore, “[b]ecause [Serrano] could not show the comments were fundamental error on direct appeal, he likewise cannot show that trial counsel’s failure to object to the comments resulted in prejudice sufficient to undermine the outcome of the case under the prejudice prong of the Strickland test.” Chandler v. - 15 - State, 848 So. 2d 1031, 1046 (Fla. 2003); see also Thompson v. State, 759 So. 2d 650, 664 (Fla. 2000) (“Because none of these prosecutorial comments would have constituted reversible error had they been objected to at trial, we affirm the trial court ruling summarily denying this

2014See generally Bradley v. State, 33 So. 3d 664, 684 (Fla. 2010) (“Where, as here, the alleged errors urged for consideration in a cumulative error analysis ‘are either meritless, procedurally barred, or do not meet the Strickland standard for ineffective - 37 - assistance of counsel[,] . . . the contention of cumulative error is similarly without merit.’ ”) (quoting Israel, 985 So. 2d at 520 ).

2014See generally Bradley v. State, 33 So. 3d 664, 684 (Fla. 2010) (“Where, as here, the alleged errors urged for consideration in a cumulative error analysis ‘are either meritless, procedurally barred, or do not meet the Strickland standard for ineffective - 37 - assistance of counsel[,] . . . the contention of cumulative error is similarly without merit.’ ”) (quoting Israel, 985 So. 2d at 520 ).

2023See Waterhouse v. State, 792 So. 2d 1176, 1182 (Fla. 2001) (noting that a claim of ineffective assistance of counsel requires a defendant to demonstrate deficient performance and that such deficient performance prejudiced the defense, and “because the Strickland standard requires establishment of both prongs, when a defendant fails to make a showing as to one prong, it is not necessary to delve into whether he has made a showing as to the other prong.”) (citing Strickland v. Washington, 466 U.S. 668, 697 (1984)) (“[T]here is no reason for a court deciding an ineffective assistance claim ... to

2023See Waterhouse v. State, 792 So. 2d 1176, 1182 (Fla. 2001) (noting that a claim of ineffective assistance of counsel requires a defendant to demonstrate deficient performance and that such deficient performance prejudiced the defense, and “because the Strickland standard requires establishment of both prongs, when a defendant fails to make a showing as to one prong, it is not necessary to delve into whether he has made a showing as to the other prong.”) (citing Strickland v. Washington, 466 U.S. 668, 697 (1984)) (“[T]here is no reason for a court deciding an ineffective assistance claim ... to

2017When reviewing claims of ineffective assistance of appellate counsel, “[t]he criteria for proving ineffective assistance of appellate counsel parallel the Strickland standard for ineffective trial counsel.” Wilson v. Wainwright, 474 So. 2d 1162, 1163 (Fla. 1985).

2017When reviewing claims of ineffective assistance of appellate counsel, “[t]he criteria for proving ineffective assistance of appellate counsel parallel the Strickland standard for ineffective trial counsel.” Wilson v. Wainwright, 474 So. 2d 1162, 1163 (Fla. 1985).

1998STRICKLAND "PREJUDICE" PRONG To satisfy the second prong of the Strickland test the defendant must establish that "counsel's errors were so serious as to deprive the defendant of a fair trial, a trial whose result is reliable." Rose, 675 So.2d at 569 (citing Strickland ).

1998STRICKLAND "PREJUDICE" PRONG To satisfy the second prong of the Strickland test the defendant must establish that "counsel's errors were so serious as to deprive the defendant of a fair trial, a trial whose result is reliable." Rose, 675 So.2d at 569 (citing Strickland ).

2022As alluded to above, “penalty-phase prejudice under the Strickland standard is measured by ‘whether the error of trial counsel undermines this Court’s confidence in the sentence of death when viewed in the context of the penalty phase evidence and the mitigators and aggravators found by the trial court.’ ” Wheeler v. State, 124 So. 3d 865, 873 (Fla. 2013) (quoting Hurst, 18 So. 3d at 1013 ).

2022As alluded to above, “penalty-phase prejudice under the Strickland standard is measured by ‘whether the error of trial counsel undermines this Court’s confidence in the sentence of death when viewed in the context of the penalty phase evidence and the mitigators and aggravators found by the trial court.’ ” Wheeler v. State, 124 So. 3d 865, 873 (Fla. 2013) (quoting Hurst, 18 So. 3d at 1013 ).

2017Shellito v. State, 121 So. 3d 445, 451 (Fla. 2013) (citing Mungin v. State, 79 So. 3d 726, 737 (Fla. 2011); Sochor v. State, 883 So. 2d 766, 771-72 (Fla. 2004)).

2017Shellito v. State, 121 So. 3d 445, 451 (Fla. 2013) (citing Mungin v. State, 79 So. 3d 726, 737 (Fla. 2011); Sochor v. State, 883 So. 2d 766, 771-72 (Fla. 2004)).

2014See generally Bradley v. State, 33 So. 3d 664, 684 (Fla. 2010) (“Where, as here, the alleged errors urged for consideration in a cumulative error analysis ‘are either meritless, procedurally barred, or do not meet the Strickland standard for ineffective - 37 - assistance of counsel[,] . . . the contention of cumulative error is similarly without merit.’ ”) (quoting Israel, 985 So. 2d at 520 ).

2014See generally Bradley v. State, 33 So. 3d 664, 684 (Fla. 2010) (“Where, as here, the alleged errors urged for consideration in a cumulative error analysis ‘are either meritless, procedurally barred, or do not meet the Strickland standard for ineffective - 37 - assistance of counsel[,] . . . the contention of cumulative error is similarly without merit.’ ”) (quoting Israel, 985 So. 2d at 520 ).

2017See Evans v. State, 946 So.2d 1, 12 (Fla. 2006) (“[Because the Strickland standard requires establishment of both [deficient performance and prejudice] prongs, when a defendant fails to make a showing as to one prong, it is not necessary to delve into whether he has made a showing as to the other prong.” (quoting Whitfield v. State, 923 So.2d 375, 384 (Fla. 2005))).

2017See Evans v. State, 946 So.2d 1, 12 (Fla. 2006) (“[Because the Strickland standard requires establishment of both [deficient performance and prejudice] prongs, when a defendant fails to make a showing as to one prong, it is not necessary to delve into whether he has made a showing as to the other prong.” (quoting Whitfield v. State, 923 So.2d 375, 384 (Fla. 2005))).

2017See Chandler v. State, 848 So.2d 1031, 1046 (Fla. 2003) (“Because Chandler could not show the comments were fundamental error on direct appeal, he likewise cannot show that trial counsel’s failure to object to the comments resulted in prejudice sufficient to undermine the outcome of the case under the prejudice prong of the Strickland test.”); Sheppard v. State, 62 So.3d 14 (Fla. 3d DCA 2011) (applying Chandler in a similar context); c.f.

2017See Chandler v. State, 848 So.2d 1031, 1046 (Fla. 2003) (“Because Chandler could not show the comments were fundamental error on direct appeal, he likewise cannot show that trial counsel’s failure to object to the comments resulted in prejudice sufficient to undermine the outcome of the case under the prejudice prong of the Strickland test.”); Sheppard v. State, 62 So.3d 14 (Fla. 3d DCA 2011) (applying Chandler in a similar context); c.f.

2017“The criteria for proving ineffective assistance of appellate counsel parallels] the Strickland standard for ineffective trial counsel.” Rutherford v. Moore, 774 So.2d 637, 643 (Fla. 2000) (citation omitted).

2017“The criteria for proving ineffective assistance of appellate counsel parallels] the Strickland standard for ineffective trial counsel.” Rutherford v. Moore, 774 So.2d 637, 643 (Fla. 2000) (citation omitted).

2025And as is true in the rule 3.851 context, “[t]he criteria for proving ineffective assistance of appellate counsel parallel the Strickland standard for ineffective trial counsel.” Knight v. State, 225 So. 3d 661, 681 (Fla. 2017) (alteration in original) (quoting Mungin v. State, 932 So. 2d 986, 1003 (Fla. 2006)).

2025And as is true in the rule 3.851 context, “[t]he criteria for proving ineffective assistance of appellate counsel parallel the Strickland standard for ineffective trial counsel.” Knight v. State, 225 So. 3d 661, 681 (Fla. 2017) (alteration in original) (quoting Mungin v. State, 932 So. 2d 986, 1003 (Fla. 2006)).

2022See Lynch v. State, 2 So. 3d 47, 70 (Fla. 2008) (“[T]he burden is on the defendant to affirmatively satisfy both prongs of the Strickland framework.”). - 13 - But, even if the issue had been preserved, it would not support relief.

2022See Lynch v. State, 2 So. 3d 47, 70 (Fla. 2008) (“[T]he burden is on the defendant to affirmatively satisfy both prongs of the Strickland framework.”). - 13 - But, even if the issue had been preserved, it would not support relief.

2025A. Ineffective Assistance of Appellate Counsel This Court has explained the standard of review for claims of ineffective assistance of appellate counsel as follows: “The standard of review for ineffective appellate counsel claims mirrors the Strickland standard for ineffective assistance of trial counsel.” [Wickham v. State, 124 So. 3d 841, 863 (Fla. 2013).] Specifically, to be entitled to habeas relief on the basis of ineffective assistance of appellate counsel, the defendant must establish [first, that] the alleged omissions are of such magnitude as to constitute a serious error or substanti

2025A. Ineffective Assistance of Appellate Counsel This Court has explained the standard of review for claims of ineffective assistance of appellate counsel as follows: “The standard of review for ineffective appellate counsel claims mirrors the Strickland standard for ineffective assistance of trial counsel.” [Wickham v. State, 124 So. 3d 841, 863 (Fla. 2013).] Specifically, to be entitled to habeas relief on the basis of ineffective assistance of appellate counsel, the defendant must establish [first, that] the alleged omissions are of such magnitude as to constitute a serious error or substanti

2017Shellito v. State, 121 So. 3d 445, 451 (Fla. 2013) (citing Mungin v. State, 79 So. 3d 726, 737 (Fla. 2011); Sochor v. State, 883 So. 2d 766, 771-72 (Fla. 2004)).

2017Shellito v. State, 121 So. 3d 445, 451 (Fla. 2013) (citing Mungin v. State, 79 So. 3d 726, 737 (Fla. 2011); Sochor v. State, 883 So. 2d 766, 771-72 (Fla. 2004)).

2023See Waterhouse v. State, 792 So. 2d 1176, 1182 (Fla. 2001) (noting that a claim of ineffective assistance of counsel requires a defendant to demonstrate deficient performance and that such deficient performance prejudiced the defense, and “because the Strickland standard requires establishment of both prongs, when a defendant fails to make a showing as to one prong, it is not necessary to delve into whether he has made a showing as to the other prong.”) (citing Strickland v. Washington, 466 U.S. 668, 697 (1984)) (“[T]here is no reason for a court deciding an ineffective assistance claim ... to

2023See Waterhouse v. State, 792 So. 2d 1176, 1182 (Fla. 2001) (noting that a claim of ineffective assistance of counsel requires a defendant to demonstrate deficient performance and that such deficient performance prejudiced the defense, and “because the Strickland standard requires establishment of both prongs, when a defendant fails to make a showing as to one prong, it is not necessary to delve into whether he has made a showing as to the other prong.”) (citing Strickland v. Washington, 466 U.S. 668, 697 (1984)) (“[T]here is no reason for a court deciding an ineffective assistance claim ... to

2026“The standard for a claim of ineffective assistance of appellate counsel mirrors the Strickland standard for ineffective assistance of trial counsel: the petitioner must demonstrate deficient performance and resulting prejudice.” Hilton, 326 So. 3d at 652 (citing Frances v. State, 143 So. 3d 340, 358 (Fla. 2014)).

2026“The standard for a claim of ineffective assistance of appellate counsel mirrors the Strickland standard for ineffective assistance of trial counsel: the petitioner must demonstrate deficient performance and resulting prejudice.” Hilton, 326 So. 3d at 652 (citing Frances v. State, 143 So. 3d 340, 358 (Fla. 2014)).

2021The standard of review for claims of ineffective assistance of appellate counsel raised in habeas petitions “mirrors the Strickland standard for trial counsel ineffectiveness.” Jones v. Moore, 794 So. 2d 579, 583 (Fla. 2001).

2021The standard of review for claims of ineffective assistance of appellate counsel raised in habeas petitions “mirrors the Strickland standard for trial counsel ineffectiveness.” Jones v. Moore, 794 So. 2d 579, 583 (Fla. 2001).

2019“Because the Strickland standard requires a showing of both counsel’s deficient performance and prejudice to the defendant, once a reviewing court determines that the defendant has not established one prong, the court is not required to analyze whether the defendant has established the other prong.” Frances v. State, 143 So. 3d 340, 347 (Fla. 2014) (citing Stewart v. State, 801 So. 2d 59, 64 (Fla. 2001).

2019“Because the Strickland standard requires a showing of both counsel’s deficient performance and prejudice to the defendant, once a reviewing court determines that the defendant has not established one prong, the court is not required to analyze whether the defendant has established the other prong.” Frances v. State, 143 So. 3d 340, 347 (Fla. 2014) (citing Stewart v. State, 801 So. 2d 59, 64 (Fla. 2001).

2016“Whereas the main question on direct appeal is whether the trial court erred, the main question. in a Strickland claim is whether trial counsel was ineffective.” Bruno v. State, 807 So.2d 55, 63 (Fla. 2001) (footnote omitted).

2016“Whereas the main question on direct appeal is whether the trial court erred, the main question. in a Strickland claim is whether trial counsel was ineffective.” Bruno v. State, 807 So.2d 55, 63 (Fla. 2001) (footnote omitted).

2015Prejudice under the Strickland standard is established if “confidence in the outcome is undermined.” Maxwell v. Wainwright, 490 So.2d 927, 932 (Fla.1986).

2015Prejudice under the Strickland standard is established if “confidence in the outcome is undermined.” Maxwell v. Wainwright, 490 So.2d 927, 932 (Fla.1986).

2018In Hill v. Lockhart, 474 U.S. 52, 58 (1985), the Supreme Court applied the Strickland test to claims of ineffective assistance of counsel in the context of a defendant pleading guilty to a crime.

2018In Hill v. Lockhart, 474 U.S. 52, 58 (1985), the Supreme Court applied the Strickland test to claims of ineffective assistance of counsel in the context of a defendant pleading guilty to a crime.

2026See Wiggins v. Smith, 539 U.S. 510 (2003) (finding ineffective assistance of counsel occurred utilizing the Strickland test); Occhicone v. State, 768 So. 2d 1037 (Fla. 2000) (finding there was no ineffective assistance of counsel under Strickland).

2026See Wiggins v. Smith, 539 U.S. 510 (2003) (finding ineffective assistance of counsel occurred utilizing the Strickland test); Occhicone v. State, 768 So. 2d 1037 (Fla. 2000) (finding there was no ineffective assistance of counsel under Strickland).