omissions defense (California) · Go Syfert
← California issues

omissions defense in California

39 California opinions name it 2 courts 1970–2025 3 in the last five years

The cases below were cited by California 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 (39)

CaseFollowedCited
People v. Floydgreen
cal · 1970 · cited in 22 California opinions naming this issue, 1972–2015
2 sentences

2015(People v. Mitchell (2008) 164 Cal.App.4th 442, 467 .) “It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on other grounds by People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 .) As discussed, ante, it is clear that defendant was n

2015His burden to establish ineffective assistance of counsel is a heavy one. 39 “[D]efendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on another point in People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 ..) A claim of ineffective assistance of counsel is cognizable on direct appeal only if “ ‘there simply could be no satisfactory explanation’ [citation] . . . .” (People v. Haskett (1990) 52 Cal.3

1822
People v. Reevesgreen
cal · 1966 · cited in 5 California opinions naming this issue, 1970–1980
2 sentences

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

55
People v. Wheelergreen
cal · 1978 · cited in 4 California opinions naming this issue, 2014–2015
2 sentences

2015(People v. Mitchell (2008) 164 Cal.App.4th 442, 467 .) “It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on other grounds by People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 .) As discussed, ante, it is clear that defendant was n

2015His burden to establish ineffective assistance of counsel is a heavy one. 39 “[D]efendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on another point in People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 ..) A claim of ineffective assistance of counsel is cognizable on direct appeal only if “ ‘there simply could be no satisfactory explanation’ [citation] . . . .” (People v. Haskett (1990) 52 Cal.3

44
People v. Brooksgreen
cal · 1966 · cited in 4 California opinions naming this issue, 1970–1980
2 sentences

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

44
People v. Ibarragreen
cal · 1963 · cited in 6 California opinions naming this issue, 1973–1979
2 sentences

1976In order to justify relief on the ground of inadequate representation of counsel, it must appear that counsel’s lack of diligence reduced the trial to a “farce or sham.” (People v, Stanworth, 11 Cal.3d 588, 612-613 [ 114 Cal.Rptr. 250 , 522 P.2d 1058 ]; People v. Ibarra, 60 Cal.2d 460, 464 [ 34 Cal.Rptr. 863 , 386 P.2d 487 ].) “It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [H] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and th

1976In order to justify relief on the ground of inadequate representation of counsel, it must appear that counsel’s lack of diligence reduced the trial to a “farce or sham.” (People v, Stanworth, 11 Cal.3d 588, 612-613 [ 114 Cal.Rptr. 250 , 522 P.2d 1058 ]; People v. Ibarra, 60 Cal.2d 460, 464 [ 34 Cal.Rptr. 863 , 386 P.2d 487 ].) “It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [H] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and th

36
People v. Jacksongreen
cal · 1980 · cited in 4 California opinions naming this issue, 1981–2014
2 sentences

2014(In re Clark (1993) 5 Cal.4th 750, 766 .) It is not enough to allege that an attorney’s tactics were poor or that the case might have been handled differently; the defendant must “‘affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.’” (People v. Jackson (1980) 28 Cal.3d 264, 288 .) Analysis Appellant cannot demonstrate either that her defense counsel performed deficiently or that she was prejudiced by her counsel’s actions.

2003(People v. Pope (1979) 23 Cal.3d 412, 424-425 [ 152 Cal.Rptr. 732 , 590 P.2d 859 ]; People v. Bell (1989) 49 Cal.3d 502, 546 [ 262 Cal.Rptr. 1 , 778 P.2d 129 ].) In order to show deficient representation, appellant “must ‘affirmatively show that the omissions of defense counsel involved a crucial issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.’ [Citation.]” (People v. Jackson (1980) 28 Cal.3d 264, 289 [ 168 Cal.Rptr. 603 , 618 P.2d 149 ], disapproved on other grounds in People v. Cromer (2001) 24 Cal.4th 889, 901 [ 103 Cal.Rptr.2d 23 , 15

24
People v. Lanpheargreen
cal · 1980 · cited in 3 California opinions naming this issue, 1988–2014
2 sentences

2014Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.’ ” (People v. Lanphear (1980) 26 Cal.3d 814, 828 (overruled on other grounds in People v. McKinnon (2011) 52 Cal.4th 610 ).) Here, the Attorney General argues that defense counsel had tactical reasons for declining to object to the introduction of Inspector Philpott’s aggressive questioning.

2013A reasonable probability is a probability sufficient to undermine confidence in the outcome.‘ ‖ (Id. at pp. 217–218, quoting Strickland v. Washington, supra, 466 U.S. at pp. 693–694.) Furthermore, it is not our role to second-guess trial counsel or simply determine the matter could have been handled differently or more effectively. ― ‗Rather, the defendant must show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.‖ (People v. Lanphear (1980) 26 Cal.3d 814 , 828–829, judg. vacated and

23
Cabell v. Julius B.green
calctapp · 1977 · cited in 2 California opinions naming this issue, 1990–1993
2 sentences

1993In addition, [he] must establish that counsel’s acts or omissions resulted in the withdrawal of a potentially meritorious defense.” ’ (People v. Fosselman (1983) 33 Cal.3d 572, 581 [ 189 Cal.Rptr. 855 , 659 P.2d 1144 ].) “Ordinarily, matters involving trial tactics are not subject to judicial hindsight and the courts will not attempt to second-guess trial counsel.... ‘It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [][] Rather, the defendant must affirmatively show that the omissions of defense

1993In addition, [he] must establish that counsel’s acts or omissions resulted in the withdrawal of a potentially meritorious defense.” ’ (People v. Fosselman (1983) 33 Cal.3d 572, 581 [ 189 Cal.Rptr. 855 , 659 P.2d 1144 ].) “Ordinarily, matters involving trial tactics are not subject to judicial hindsight and the courts will not attempt to second-guess trial counsel.... ‘It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [][] Rather, the defendant must affirmatively show that the omissions of defense

22
People v. Najeragreen
cal · 1972 · cited in 2 California opinions naming this issue, 1975–1990
2 sentences

1990(People v. Najera (1972) 8 Cal.3d 504, 516-517 [ 105 Cal.Rptr. 345 , 503 P.2d 1353 ].) “It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [^[] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal.Rptr. 608 , 464 P.2d 64 ]; In re Julius B. (1977) 68 Cal.App.3d 395, 402 [ 137 Cal.Rptr. 341 ].) *1

1990(People v. Najera (1972) 8 Cal.3d 504, 516-517 [ 105 Cal.Rptr. 345 , 503 P.2d 1353 ].) “It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [^[] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal.Rptr. 608 , 464 P.2d 64 ]; In re Julius B. (1977) 68 Cal.App.3d 395, 402 [ 137 Cal.Rptr. 341 ].) *1

22
People v. Fitzgeraldgreen
calctapp · 1972 · cited in 2 California opinions naming this issue, 1974–1980
2 sentences

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

22
People v. Hillgreen
cal · 1969 · cited in 2 California opinions naming this issue, 1973–1980
2 sentences

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

22
People v. Bruntgreen
calctapp · 1972 · cited in 2 California opinions naming this issue, 1974–1980
2 sentences

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

22
People v. Perrygreen
calctapp · 1969 · cited in 2 California opinions naming this issue, 1970–1980
2 sentences

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

22
People v. Popegreen
cal · 1979 · cited in 6 California opinions naming this issue, 1980–2014
2 sentences

2014Defendant does not explain why he did not subpoena her. 17 In order to prove a claim of inadequate representation, a defendant must show that “trial counsel failed to act in a manner to be expected of reasonably competent attorneys acting as diligent advocates.” (People v. Pope (1979) 23 Cal.3d 412, 425 .) Effective and competent representation requires “counsel’s ‘diligence and active participation in the full and effective preparation of his client’s case.’ [Citation.]” (Id. at pp. 424–425.) We will reverse a conviction on the ground of inadequate counsel only if the defendant affirmatively

2014Defendant does not explain why he did not subpoena her. 17 In order to prove a claim of inadequate representation, a defendant must show that “trial counsel failed to act in a manner to be expected of reasonably competent attorneys acting as diligent advocates.” (People v. Pope (1979) 23 Cal.3d 412, 425 .) Effective and competent representation requires “counsel’s ‘diligence and active participation in the full and effective preparation of his client’s case.’ [Citation.]” (Id. at pp. 424–425.) We will reverse a conviction on the ground of inadequate counsel only if the defendant affirmatively

16
People v. Blomdahlgreen
calctapp · 1993 · cited in 3 California opinions naming this issue, 2021–2025
2 sentences

2025These claims are therefore forfeited. 17 (People v. Blomdahl (1993) 16 Cal.App.4th 1242, 1248 [“ ‘ “It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” ’ ”]; People v. Stanley (1995) 10 Cal.4th 764, 825 [“Defendant’s contention his trial counsel rendered ineffective assistance by failing to

2021Rather the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Blomdahl (1993) 16 Cal.App.4th 1242, 1248 , internal quotation marks, edit marks, and citations omitted.) “ ‘[D]eciding whether to object is inherently tactical, and the failure to object will rarely establish ineffective assistance.’ ” (People v. Lopez (2008) 42 Cal.4th 960, 972 .) Here, the complained-of question did not “involve a critical issue” and was very brief, especially

13
Strickland v. Washingtongreen
scotus · 1984 · cited in 3 California opinions naming this issue, 2003–2015
2 sentences

2015(Williams, supra, 44 Cal.3d at p. 917, fn. 12 .) 4. [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on other grounds in People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 .) “Where, as here, a defendant is represented by counsel during the plea process and enters his plea upon the advice of counsel, the voluntariness of the plea depends on whether counsel’s advice ‘was within

2013A reasonable probability is a probability sufficient to undermine confidence in the outcome.‘ ‖ (Id. at pp. 217–218, quoting Strickland v. Washington, supra, 466 U.S. at pp. 693–694.) Furthermore, it is not our role to second-guess trial counsel or simply determine the matter could have been handled differently or more effectively. ― ‗Rather, the defendant must show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.‖ (People v. Lanphear (1980) 26 Cal.3d 814 , 828–829, judg. vacated and

13
People v. Williamsgreen
cal · 1970 · cited in 2 California opinions naming this issue, 1980–2013
2 sentences

2013(People v. Williams (1970) 2 Cal.3d 894, 905 ; People v. Penrod (1980) 112 Cal.App.3d 738, 751 .) A defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.

1980Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any *829 knowledgeable choice of tactics." ( People v. Floyd (1970) 1 Cal.3d 694, 709 [ 83 Cal. Rptr. 608 , 464 P.2d 64 ]; see also People v. Williams (1970) 2 Cal.3d 894, 905 [ 88 Cal. Rptr. 208 , 471 P.2d 1008 ]; In re Williams (1969) 1 Cal.3d 168, 176 [ 81 Cal. Rptr. 784 , 460 P.2d 984 ]; People v. Hill (1969) 70 Cal.2d 678, 690-691 [ 76 Cal. Rptr. 225 , 452 P.2d 329 ]; People v. Reeves (1966) 64 Cal.2d 766, 773 [ 51 Cal. R

12
People v. Lanpheargreen
cal · 1980 · cited in 2 California opinions naming this issue, 1988–2013
2 sentences

2013A reasonable probability is a probability sufficient to undermine confidence in the outcome.‘ ‖ (Id. at pp. 217–218, quoting Strickland v. Washington, supra, 466 U.S. at pp. 693–694.) Furthermore, it is not our role to second-guess trial counsel or simply determine the matter could have been handled differently or more effectively. ― ‗Rather, the defendant must show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.‖ (People v. Lanphear (1980) 26 Cal.3d 814 , 828–829, judg. vacated and

1988Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.’ [Citations.]” (People v. Lanphear (1980) 26 Cal.3d 814, 828-829 [ 163 Cal.Rptr. 601 , 608 P.2d 689 ], reiterated at 28 Cal.3d 463, 464 [ 171 Cal.Rptr. 505 , 622 P.2d 950 ].) A showing of this kind is presented here.

12
People v. Stanleygreen
cal · 1995 · cited in 1 California opinions naming this issue, 2025–2025
1 sentence

2025These claims are therefore forfeited. 17 (People v. Blomdahl (1993) 16 Cal.App.4th 1242, 1248 [“ ‘ “It is not sufficient to allege merely that the attorney’s tactics were poor, or that the case might have been handled more effectively. [Citations.] [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” ’ ”]; People v. Stanley (1995) 10 Cal.4th 764, 825 [“Defendant’s contention his trial counsel rendered ineffective assistance by failing to

11
People v. Williamsgreen
cal · 1988 · cited in 1 California opinions naming this issue, 2015–2015
2 sentences

2015(Williams, supra, 44 Cal.3d at p. 917, fn. 12 .) 4. [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on other grounds in People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 .) “Where, as here, a defendant is represented by counsel during the plea process and enters his plea upon the advice of counsel, the voluntariness of the plea depends on whether counsel’s advice ‘was within

2015(Williams, supra, 44 Cal.3d at p. 917, fn. 12 .) 4. [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on other grounds in People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 .) “Where, as here, a defendant is represented by counsel during the plea process and enters his plea upon the advice of counsel, the voluntariness of the plea depends on whether counsel’s advice ‘was within

11
Hill v. Lockhartgreen
scotus · 1985 · cited in 1 California opinions naming this issue, 2015–2015
2 sentences

2015(Williams, supra, 44 Cal.3d at p. 917, fn. 12 .) 4. [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on other grounds in People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 .) “Where, as here, a defendant is represented by counsel during the plea process and enters his plea upon the advice of counsel, the voluntariness of the plea depends on whether counsel’s advice ‘was within

2015In other words, in order to satisfy the ‘prejudice’ requirement, the defendant must show that there is a reasonable probability that, but for counsel’s errors, he would not have pleaded guilty [or no contest] and would have insisted on going to trial.” (Hill, supra, 474 U.S. at p. 59 , fn. omitted; In re Resdendiz (2001) 25 Cal.4th 230, 253 , abrogated on another ground in Padilla v. Kentucky (2010) 559 U.S. 356, 370-371 .) “[A] defendant’s self- serving statement—after trial, conviction, and sentence—that with competent advice he or she would [not] have accepted a proffered plea bargain, is i

11
People v. Hillhousegreen
cal · 2002 · cited in 1 California opinions naming this issue, 2014–2014
11
People v. Cromergreen
cal · 2001 · cited in 1 California opinions naming this issue, 2003–2003
11
People v. Bellgreen
cal · 1989 · cited in 1 California opinions naming this issue, 2003–2003
11
Safer v. Superior Courtgreen
cal · 1975 · cited in 1 California opinions naming this issue, 2001–2001
11
People v. Kelleygreen
calctapp · 1990 · cited in 1 California opinions naming this issue, 1993–1993
11
People v. Turnergreen
calctapp · 1992 · cited in 1 California opinions naming this issue, 1993–1993
11
People v. Fosselmangreen
cal · 1983 · cited in 1 California opinions naming this issue, 1993–1993
11
In Re Williamsgreen
cal · 1969 · cited in 1 California opinions naming this issue, 1980–1980
11
People v. Powersgreen
calctapp · 1967 · cited in 1 California opinions naming this issue, 1980–1980
11
People v. Stanworthgreen
cal · 1974 · cited in 1 California opinions naming this issue, 1976–1976
11
Decou v. Howellgreen
cal · 1923 · cited in 1 California opinions naming this issue, 1974–1974
11
Lincoln v. Superior Court of L.A. Cty.green
cal · 1943 · cited in 1 California opinions naming this issue, 1974–1974
11
In Re Hochberggreen
cal · 1970 · cited in 1 California opinions naming this issue, 1974–1974
11
People v. Merriamgreen
cal · 1967 · cited in 1 California opinions naming this issue, 1974–1974
11
People v. McGauthagreen
pa · 1969 · cited in 1 California opinions naming this issue, 1973–1973
11
People v. Doebkegreen
calctapp · 1969 · cited in 1 California opinions naming this issue, 1973–1973
11
In Re Saundersgreen
cal · 1970 · cited in 1 California opinions naming this issue, 1972–1972
11
People v. Fergusongreen
calctapp · 1967 · cited in 1 California opinions naming this issue, 1970–1970
11

Distinguished, questioned or overruled (0)

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

Also cited on this issue (24)

CaseCitedYears
People v. Braeseke green
cal · 1980
2 sentences

2003(People v. Pope (1979) 23 Cal.3d 412, 424-425 [ 152 Cal.Rptr. 732 , 590 P.2d 859 ]; People v. Bell (1989) 49 Cal.3d 502, 546 [ 262 Cal.Rptr. 1 , 778 P.2d 129 ].) In order to show deficient representation, appellant “must ‘affirmatively show that the omissions of defense counsel involved a crucial issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.’ [Citation.]” (People v. Jackson (1980) 28 Cal.3d 264, 289 [ 168 Cal.Rptr. 603 , 618 P.2d 149 ], disapproved on other grounds in People v. Cromer (2001) 24 Cal.4th 889, 901 [ 103 Cal.Rptr.2d 23 , 15

2003(People v. Pope (1979) 23 Cal.3d 412, 424-425 [ 152 Cal.Rptr. 732 , 590 P.2d 859 ]; People v. Bell (1989) 49 Cal.3d 502, 546 [ 262 Cal.Rptr. 1 , 778 P.2d 129 ].) In order to show deficient representation, appellant “must ‘affirmatively show that the omissions of defense counsel involved a crucial issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.’ [Citation.]” (People v. Jackson (1980) 28 Cal.3d 264, 289 [ 168 Cal.Rptr. 603 , 618 P.2d 149 ], disapproved on other grounds in People v. Cromer (2001) 24 Cal.4th 889, 901 [ 103 Cal.Rptr.2d 23 , 15

31981–2003
People v. Zapien green
cal · 1993
2 sentences

2014(People v. Zapien (1993) 4 Cal.4th 929, 980 .) The defendant must also establish prejudice from counsel’s acts or omissions.

2014(People v. Zapien (1993) 4 Cal.4th 929, 980 .) The defendant must also establish prejudice from counsel’s acts or omissions.

22014–2014
People v. Musselwhite green
cal · 1998
1 sentence

2023These contentions highlight the problem with Watson’s failure to raise his right-to-public-trial claim below: the court had no reason to address aspects of the issue that Watson now complains it did not consider because of his failure. 30 on the basis of any knowledgeable choice of tactics.” [Citations.]’ ” (People v. Blomdahl (1993) 16 Cal.App.4th 1242, 1248 .) Further, “competency is presumed unless the record affirmatively excludes a rational basis for the trial attorney’s choice.” (People v. Musselwhite (1998) 17 Cal.4th 1216, 1260 , italics omitted.) When the record sheds no light on coun

12023–2023
People v. Avena green
cal · 1996
1 sentence

2023These contentions highlight the problem with Watson’s failure to raise his right-to-public-trial claim below: the court had no reason to address aspects of the issue that Watson now complains it did not consider because of his failure. 30 on the basis of any knowledgeable choice of tactics.” [Citations.]’ ” (People v. Blomdahl (1993) 16 Cal.App.4th 1242, 1248 .) Further, “competency is presumed unless the record affirmatively excludes a rational basis for the trial attorney’s choice.” (People v. Musselwhite (1998) 17 Cal.4th 1216, 1260 , italics omitted.) When the record sheds no light on coun

12023–2023
People v. Lopez green
cal · 2008
1 sentence

2021Rather the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Blomdahl (1993) 16 Cal.App.4th 1242, 1248 , internal quotation marks, edit marks, and citations omitted.) “ ‘[D]eciding whether to object is inherently tactical, and the failure to object will rarely establish ineffective assistance.’ ” (People v. Lopez (2008) 42 Cal.4th 960, 972 .) Here, the complained-of question did not “involve a critical issue” and was very brief, especially

12021–2021
In Re Resendiz red
cal · 2001
1 sentence

2015In other words, in order to satisfy the ‘prejudice’ requirement, the defendant must show that there is a reasonable probability that, but for counsel’s errors, he would not have pleaded guilty [or no contest] and would have insisted on going to trial.” (Hill, supra, 474 U.S. at p. 59 , fn. omitted; In re Resdendiz (2001) 25 Cal.4th 230, 253 , abrogated on another ground in Padilla v. Kentucky (2010) 559 U.S. 356, 370-371 .) “[A] defendant’s self- serving statement—after trial, conviction, and sentence—that with competent advice he or she would [not] have accepted a proffered plea bargain, is i

12015–2015
Padilla v. Kentucky green
scotus · 2010
12015–2015
Harrington v. Richter green
scotus · 2011
12015–2015
People v. Mitchell green
calctapp · 2008
12015–2015
Alameda County Social Services Agency v. Willis H. green
calctapp · 2001
1 sentence

2015“To establish ineffective assistance of counsel in dependency proceedings, a parent ‘must demonstrate both that: (1) his appointed counsel failed to act in a manner expected of reasonably competent attorneys acting as diligent advocates; and that (2) this failure made a determinative difference in the outcome, rendering the proceedings 5 fundamentally unfair in that it is reasonably probable that but for such failure, a determination more favorable for [the parent’s] interests would have resulted.’ [Citations.] In short, appellant has the burden of proving both that his attorney’s representati

12015–2015
People v. Haskett green
cal · 1990
1 sentence

2015His burden to establish ineffective assistance of counsel is a heavy one. 39 “[D]efendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on another point in People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 ..) A claim of ineffective assistance of counsel is cognizable on direct appeal only if “ ‘there simply could be no satisfactory explanation’ [citation] . . . .” (People v. Haskett (1990) 52 Cal.3

12015–2015
People v. Anderson green
cal · 2001
1 sentence

2015(Williams, supra, 44 Cal.3d at p. 917, fn. 12 .) 4. [¶] Rather, the defendant must affirmatively show that the omissions of defense counsel involved a critical issue, and that the omissions cannot be explained on the basis of any knowledgeable choice of tactics.” (People v. Floyd (1970) 1 Cal.3d 694, 709 , disapproved on other grounds in People v. Wheeler (1978) 22 Cal.3d 258, 287, fn. 36 .) “Where, as here, a defendant is represented by counsel during the plea process and enters his plea upon the advice of counsel, the voluntariness of the plea depends on whether counsel’s advice ‘was within

12015–2015
People v. Bunyard green
cal · 1988
12014–2014
People v. McKinnon green
cal · 2011
12014–2014
In Re Clark red
cal · 1993
12014–2014
People v. Penrod green
calctapp · 1980
12013–2013
People v. Jimenez green
calctapp · 1992
12013–2013
California v. Lanphear green
scotus · 1980
12013–2013
People v. Henderson green
calctapp · 1976
11988–1988
Kramer v. Superior Court green
calctapp · 1966
11980–1980
People v. Simms green
calctapp · 1970
11973–1973
Anderson v. California green
scotus · 1972
11973–1973
Hill v. California neutral
scotus · 1972
11973–1973
Lyles v. United States green
scotus · 1966
11970–1970

Statutes the citing opinions construe

CA § Cal. Penal Code § 187 (6) CA § Cal. Penal Code § 211 (4) CA § Cal. Evidence Code § 352 (3)

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

CA 39 (1970–2025) MI 3 (1977–1984) FL 2 (1991–1999) MA 2 (1997–2016) NY 2 (1988–2010) AL 2 (1998–2001)

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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