sanity hearing (California) · Go Syfert
← California issues

sanity hearing in California

43 California opinions name it 3 courts 1951–2025 2 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 (35)

CaseFollowedCited
People v. Tomasgreen
calctapp · 1977 · cited in 3 California opinions naming this issue, 1978–2004
2 sentences

2004(People v. Stankewitz (1982) 32 Cal.3d 80, 91-92 [ 184 Cal.Rptr. 611 , 648 P.2d 578 ]; People v. Laudermilk (1967) 67 Cal.2d 272, 283 [ 61 Cal.Rptr. 644 , 431 P.2d 228 ].) Evidence is substantial if it raises a reasonable doubt as to the defendant’s competence to stand trial. (§ 1368; People v. Jones (1991) 53 Cal.3d 1115, 1152 [ 282 Cal.Rptr. 465 , 811 P.2d 757 ].) Once the evidence raises such a reasonable doubt, the trial court is required to, “on its own motion, suspend proceedings in the case until the question is *1021 determined in a sanity hearing.” (People v. Tomas (1977) 74 Cal.App.3

2004(People v. Stankewitz (1982) 32 Cal.3d 80, 91-92 [ 184 Cal.Rptr. 611 , 648 P.2d 578 ]; People v. Laudermilk (1967) 67 Cal.2d 272, 283 [ 61 Cal.Rptr. 644 , 431 P.2d 228 ].) Evidence is substantial if it raises a reasonable doubt as to the defendant’s competence to stand trial. (§ 1368; People v. Jones (1991) 53 Cal.3d 1115, 1152 [ 282 Cal.Rptr. 465 , 811 P.2d 757 ].) Once the evidence raises such a reasonable doubt, the trial court is required to, “on its own motion, suspend proceedings in the case until the question is *1021 determined in a sanity hearing.” (People v. Tomas (1977) 74 Cal.App.3

33
People v. Daileygreen
calctapp · 1959 · cited in 2 California opinions naming this issue, 1967–1978
2 sentences

1967Denial of their motion for a present sanity hearing was held to be prejudicial error since “the circumstances here were such that it should be held as a matter of law that a doubt was or should have been created. ...” (Italics added.) ( 25 Cal.App. at p. 373 .) An examination of decisions falling into the second category leaves us with the conviction that even under the substantial evidence test of Pate and Pennington more is required to raise a doubt than mere bizarre actions (People v. Kroeger (1964) 61 Cal.2d 236, 243-244 [ 37 Cal.Rptr. 593 , 390 P.2d 369 ]) or bizarre statements (People v.

1967Denial of their motion for a present sanity hearing was held to be prejudicial error since “the circumstances here were such that it should be held as a matter of law that a doubt was or should have been created. ...” (Italics added.) ( 25 Cal.App. at p. 373 .) An examination of decisions falling into the second category leaves us with the conviction that even under the substantial evidence test of Pate and Pennington more is required to raise a doubt than mere bizarre actions (People v. Kroeger (1964) 61 Cal.2d 236, 243-244 [ 37 Cal.Rptr. 593 , 390 P.2d 369 ]) or bizarre statements (People v.

22
People v. Williamsgreen
calctapp · 1965 · cited in 2 California opinions naming this issue, 1967–1978
2 sentences

1967Denial of their motion for a present sanity hearing was held to be prejudicial error since “the circumstances here were such that it should be held as a matter of law that a doubt was or should have been created. ...” (Italics added.) ( 25 Cal.App. at p. 373 .) An examination of decisions falling into the second category leaves us with the conviction that even under the substantial evidence test of Pate and Pennington more is required to raise a doubt than mere bizarre actions (People v. Kroeger (1964) 61 Cal.2d 236, 243-244 [ 37 Cal.Rptr. 593 , 390 P.2d 369 ]) or bizarre statements (People v.

1967Denial of their motion for a present sanity hearing was held to be prejudicial error since “the circumstances here were such that it should be held as a matter of law that a doubt was or should have been created. ...” (Italics added.) ( 25 Cal.App. at p. 373 .) An examination of decisions falling into the second category leaves us with the conviction that even under the substantial evidence test of Pate and Pennington more is required to raise a doubt than mere bizarre actions (People v. Kroeger (1964) 61 Cal.2d 236, 243-244 [ 37 Cal.Rptr. 593 , 390 P.2d 369 ]) or bizarre statements (People v.

22
People v. Kroegergreen
cal · 1964 · cited in 2 California opinions naming this issue, 1967–1978
2 sentences

1967Denial of their motion for a present sanity hearing was held to be prejudicial error since “the circumstances here were such that it should be held as a matter of law that a doubt was or should have been created. ...” (Italics added.) ( 25 Cal.App. at p. 373 .) An examination of decisions falling into the second category leaves us with the conviction that even under the substantial evidence test of Pate and Pennington more is required to raise a doubt than mere bizarre actions (People v. Kroeger (1964) 61 Cal.2d 236, 243-244 [ 37 Cal.Rptr. 593 , 390 P.2d 369 ]) or bizarre statements (People v.

1967Denial of their motion for a present sanity hearing was held to be prejudicial error since “the circumstances here were such that it should be held as a matter of law that a doubt was or should have been created. ...” (Italics added.) ( 25 Cal.App. at p. 373 .) An examination of decisions falling into the second category leaves us with the conviction that even under the substantial evidence test of Pate and Pennington more is required to raise a doubt than mere bizarre actions (People v. Kroeger (1964) 61 Cal.2d 236, 243-244 [ 37 Cal.Rptr. 593 , 390 P.2d 369 ]) or bizarre statements (People v.

22
People v. Kramergreen
calctapp · 1964 · cited in 2 California opinions naming this issue, 1967–1967
2 sentences

1967(See People v. Kramer, 227 Cal.App.2d 199, 201 [ 38 Cal.Rptr. 487 ].) 4 Although counsel at the present sanity hearing called no witnesses, presented no evidence, did not seek to cross-examine Drs.

1967(See People v. Kramer, 227 Cal.App.2d 199, 201 [ 38 Cal.Rptr. 487 ].) 4 Although counsel at the present sanity hearing called no witnesses, presented no evidence, did not seek to cross-examine Drs.

22
People v. Penningtongreen
cal · 1967 · cited in 8 California opinions naming this issue, 1967–2018
2 sentences

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

18
Drope v. Missourigreen
scotus · 1975 · cited in 4 California opinions naming this issue, 1977–2018
2 sentences

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

14
People v. Laudermilkgreen
cal · 1967 · cited in 4 California opinions naming this issue, 1968–2018
2 sentences

2004(People v. Stankewitz (1982) 32 Cal.3d 80, 91-92 [ 184 Cal.Rptr. 611 , 648 P.2d 578 ]; People v. Laudermilk (1967) 67 Cal.2d 272, 283 [ 61 Cal.Rptr. 644 , 431 P.2d 228 ].) Evidence is substantial if it raises a reasonable doubt as to the defendant’s competence to stand trial. (§ 1368; People v. Jones (1991) 53 Cal.3d 1115, 1152 [ 282 Cal.Rptr. 465 , 811 P.2d 757 ].) Once the evidence raises such a reasonable doubt, the trial court is required to, “on its own motion, suspend proceedings in the case until the question is *1021 determined in a sanity hearing.” (People v. Tomas (1977) 74 Cal.App.3

2004(People v. Stankewitz (1982) 32 Cal.3d 80, 91-92 [ 184 Cal.Rptr. 611 , 648 P.2d 578 ]; People v. Laudermilk (1967) 67 Cal.2d 272, 283 [ 61 Cal.Rptr. 644 , 431 P.2d 228 ].) Evidence is substantial if it raises a reasonable doubt as to the defendant’s competence to stand trial. (§ 1368; People v. Jones (1991) 53 Cal.3d 1115, 1152 [ 282 Cal.Rptr. 465 , 811 P.2d 757 ].) Once the evidence raises such a reasonable doubt, the trial court is required to, “on its own motion, suspend proceedings in the case until the question is *1021 determined in a sanity hearing.” (People v. Tomas (1977) 74 Cal.App.3

14
People v. Skinnergreen
cal · 1985 · cited in 2 California opinions naming this issue, 1990–2018
2 sentences

2018(See People v. Skinner (1985) 39 Cal.3d 765 , 768-769, 217 Cal.Rptr. 685 , 704 P.2d 752 .) In changing the sanity test in Drew , we also recognized that the defendant was entitled to review of the jury's finding that he was sane under the M'Naghten standard, the standard prevailing at the time. ( Drew , at p. 349, 149 Cal.Rptr. 275 , 583 P.2d 1318 .) As we noted, "Defendant Drew argues that even under the M'Naghten test the jury's finding of sanity is not supported by substantial evidence.

2018(See People v. Skinner (1985) 39 Cal.3d 765 , 768-769, 217 Cal.Rptr. 685 , 704 P.2d 752 .) In changing the sanity test in Drew , we also recognized that the defendant was entitled to review of the jury's finding that he was sane under the M'Naghten standard, the standard prevailing at the time. ( Drew , at p. 349, 149 Cal.Rptr. 275 , 583 P.2d 1318 .) As we noted, "Defendant Drew argues that even under the M'Naghten test the jury's finding of sanity is not supported by substantial evidence.

12
People v. Wolffgreen
cal · 1964 · cited in 2 California opinions naming this issue, 1973–2018
2 sentences

2018If Drew should prevail in this contention, he would be entitled to an order directing the trial court to find him insane, thus avoiding a retrial of the case" under the newly adopted test. ( Ibid . ) In undertaking a review of the jury's finding, we confirmed, quoting People v. Wolff (1964) 61 Cal.2d 795 , 804, 40 Cal.Rptr. 271 , 394 P.2d 959 , that the applicable standard of review was substantial evidence. ( Drew , at p. 350, 149 Cal.Rptr. 275 , 583 P.2d 1318 .) The only evidence introduced at the sanity trial of Drew was the testimony of two court-appointed psychiatrists, both of whom opine

2018If Drew should prevail in this contention, he would be entitled to an order directing the trial court to find him insane, thus avoiding a retrial of the case" under the newly adopted test. ( Ibid . ) In undertaking a review of the jury's finding, we confirmed, quoting People v. Wolff (1964) 61 Cal.2d 795 , 804, 40 Cal.Rptr. 271 , 394 P.2d 959 , that the applicable standard of review was substantial evidence. ( Drew , at p. 350, 149 Cal.Rptr. 275 , 583 P.2d 1318 .) The only evidence introduced at the sanity trial of Drew was the testimony of two court-appointed psychiatrists, both of whom opine

12
People v. Weavergreen
cal · 2001 · cited in 2 California opinions naming this issue, 2013–2017
2 sentences

2017Miranda principles may not be used against the defendant at trial [citation], including to rebut a sanity defense [citations].” (Andreasen, supra, 214 Cal.App.4th at p. 86 .) However, the Andreasen court did not consider whether a statement obtained in violation of Miranda would be admissible to impeach an expert as to the basis for his or her opinion. ‘“[I]t is axiomatic that cases are not authority for propositions not considered. [Citations.]” (People v. Alvarez (2002) 27 Cal.4th 1161 , 1176 [ 119 Cal.Rptr.2d 903 , 46 P.3d 372 ].) Defendant next analogizes this case to People v. Weaver (200

2017Miranda principles may not be used against the defendant at trial [citation], including to rebut a sanity defense [citations].” (Andreasen, supra, 214 Cal.App.4th at p. 86 .) However, the Andreasen court did not consider whether a statement obtained in violation of Miranda would be admissible to impeach an expert as to the basis for his or her opinion. ‘“[I]t is axiomatic that cases are not authority for propositions not considered. [Citations.]” (People v. Alvarez (2002) 27 Cal.4th 1161 , 1176 [ 119 Cal.Rptr.2d 903 , 46 P.3d 372 ].) Defendant next analogizes this case to People v. Weaver (200

12
People v. Danksgreen
cal · 2004 · cited in 2 California opinions naming this issue, 2012–2014
2 sentences

2014We reversed and remanded for re- sentencing because multiple murder special circumstances (§ 190.2, subd. (a)(3)) had been improperly imposed for each murder conviction (People v. Danks (2004) 32 Cal.4th 269, 315 ), and because it was unclear whether the trial court had exercised its discretion under section 190.5, subdivision (b) in choosing life without parole for the murder counts instead of sentences of 25 years to life (People v. Murray (May 11, 2009, B20344) [nonpub. opn.] (Murray I)).

2012We reversed and remanded for resentencing because multiple-murder special circumstances (§ 190.2, subd. (a)(3)) had been improperly imposed for each murder conviction (People v. Danks (2004) 32 Cal.4th 269, 315 [ 8 Cal.Rptr.3d 767 , 82 P.3d 1249 ]), and because it was unclear whether the trial court had exercised its discretion under section 190.5, subdivision (b) in choosing life without parole for the murder counts instead of sentences of 25 years to life.

12
People v. Millsgreen
cal · 2012 · cited in 1 California opinions naming this issue, 2025–2025
2 sentences

2025Our Supreme Court has held that it is error under California law to instruct the jury on the presumption of sanity during a trial on the question of guilt because the issue of legal insanity is irrelevant.7 ( Mills, supra, 55 6 We note that, aside from Dr. Musacco discussing his background, which included evaluations for “competency or sanity,” it was the prosecutor who raised the issue of sanity.

2025(Mills, supra, 55 Cal.4th at p. 677 [“the jury was instructed on mental illness and its effect on defendant’s actual formation of the intent required for murder.

11
People v. Housergreen
calctapp · 1965 · cited in 1 California opinions naming this issue, 2023–2023
1 sentence

2023(See People v. Houser (1965) 238 Cal.App.2d 930, 933 [“There occurs to us no cogent reason to expect that prejudice in a sanity hearing would be incited to the point of unfairness by knowledge of defendant’s criminal record”].) Furthermore, contrary to defendant’s suggestion that Dr. Faizi did not reach any conclusions based on this information, Dr. Faizi explained she “did not note any irrational explanations or psychotic driven explanations when [defendant] was . . . discussing the actual incident at hand, or any of 17 the past incidents.” (Italics added.) Rather, Dr. Faizi found defendant m

11
People v. Drewgreen
cal · 1978 · cited in 1 California opinions naming this issue, 2018–2018
2 sentences

2018(See People v. Skinner (1985) 39 Cal.3d 765 , 768-769, 217 Cal.Rptr. 685 , 704 P.2d 752 .) In changing the sanity test in Drew , we also recognized that the defendant was entitled to review of the jury's finding that he was sane under the M'Naghten standard, the standard prevailing at the time. ( Drew , at p. 349, 149 Cal.Rptr. 275 , 583 P.2d 1318 .) As we noted, "Defendant Drew argues that even under the M'Naghten test the jury's finding of sanity is not supported by substantial evidence.

2018(See People v. Skinner (1985) 39 Cal.3d 765 , 768-769, 217 Cal.Rptr. 685 , 704 P.2d 752 .) In changing the sanity test in Drew , we also recognized that the defendant was entitled to review of the jury's finding that he was sane under the M'Naghten standard, the standard prevailing at the time. ( Drew , at p. 349, 149 Cal.Rptr. 275 , 583 P.2d 1318 .) As we noted, "Defendant Drew argues that even under the M'Naghten test the jury's finding of sanity is not supported by substantial evidence.

11
People v. Brevermangreen
cal · 1998 · cited in 1 California opinions naming this issue, 2015–2015
1 sentence

2015(People v. Breverman (1998) 19 Cal.4th 142, 154, 160 .) Here, Ettima’s expert at the sanity hearing, Kaser-Boyd, opined at the time of offenses, Ettima had a mental disease, schizoaffective disorder.

11
People v. Davisgreen
cal · 2009 · cited in 1 California opinions naming this issue, 2013–2013
11
People v. Tracygreen
calctapp · 1970 · cited in 1 California opinions naming this issue, 2010–2010
11
People v. Robinsongreen
calctapp · 2007 · cited in 1 California opinions naming this issue, 2010–2010
11
People v. Mastersongreen
cal · 1994 · cited in 1 California opinions naming this issue, 2010–2010
11
People v. Jonesgreen
cal · 1991 · cited in 1 California opinions naming this issue, 2004–2004
11
People v. Stankewitzgreen
cal · 1982 · cited in 1 California opinions naming this issue, 2004–2004
11
People v. Smithgreen
cal · 1983 · cited in 1 California opinions naming this issue, 2001–2001
11
People v. Edwardsgreen
cal · 1991 · cited in 1 California opinions naming this issue, 2001–2001
11
People v. Doughertygreen
calctapp · 1983 · cited in 1 California opinions naming this issue, 2000–2000
11
People v. Mordgreen
calctapp · 1988 · cited in 1 California opinions naming this issue, 2000–2000
11
People v. Echolsgreen
calctapp · 1982 · cited in 1 California opinions naming this issue, 2000–2000
11
In Re Johnsgreen
calctapp · 1981 · cited in 1 California opinions naming this issue, 2000–2000
11
Posner v. Superior Courtgreen
calctapp · 1980 · cited in 1 California opinions naming this issue, 1982–1982
11
In Re Davisgreen
cal · 1973 · cited in 1 California opinions naming this issue, 1982–1982
11
People v. Fiorittogreen
cal · 1968 · cited in 1 California opinions naming this issue, 1975–1975
11
People v. Nashgreen
cal · 1959 · cited in 1 California opinions naming this issue, 1973–1973
11
People v. Dessauergreen
cal · 1952 · cited in 1 California opinions naming this issue, 1955–1955
11
People v. Frenchgreen
cal · 1939 · cited in 1 California opinions naming this issue, 1953–1953
11
People v. Portergreen
calctapp · 1947 · cited in 1 California opinions naming this issue, 1951–1951
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 (40)

CaseCitedYears
Pate v. Robinson green
scotus · 1966
2 sentences

1978“When facts giving rise to a doubt regarding a defendant’s present sanity become known to the trial judge, due process requires that the court on its own motion, suspend proceedings in the case until the question is determined in a sanity hearing.” (People v. Tomas (1977) 74 Cal.App.3d 75, 88 [ 141 Cal.Rptr. 453 ].) Tomas relied on Pate v. Robinson (1966) 383 U.S. 375 [ 15 L.Ed.2d 815 , 86 S.Ct. 836 ]; Dusky v. United States (1960) 362 U.S. 402 [4 L.Ed.2d *175 824, 80 S.Ct. 788 ]; and Drope v. Missouri (1975) 420 U.S. 162 [ 43 L.Ed.2d 103 , 95 S.Ct. 896 ], which cases hold that failure to affo

1978“When facts giving rise to a doubt regarding a defendant’s present sanity become known to the trial judge, due process requires that the court on its own motion, suspend proceedings in the case until the question is determined in a sanity hearing.” (People v. Tomas (1977) 74 Cal.App.3d 75, 88 [ 141 Cal.Rptr. 453 ].) Tomas relied on Pate v. Robinson (1966) 383 U.S. 375 [ 15 L.Ed.2d 815 , 86 S.Ct. 836 ]; Dusky v. United States (1960) 362 U.S. 402 [4 L.Ed.2d *175 824, 80 S.Ct. 788 ]; and Drope v. Missouri (1975) 420 U.S. 162 [ 43 L.Ed.2d 103 , 95 S.Ct. 896 ], which cases hold that failure to affo

61967–1978
People v. Jensen green
cal · 1954
2 sentences

1978Said the court at page 285: “. . . even under the substantial evidence test of Pate and Pennington more is required to raise a doubt than mere bizarre actions (People v. Kroeger (1964) 61 Cal.2d 236, 243-244 [ 37 Cal.Rptr. 593 , 390 P.2d 369 ]) or bizarre statements (People v. Williams (1965) 235 Cal.App.2d 389, 398 [ 45 Cal.Rptr. 427 ]) or statements of defense counsel that defendant is incapable of cooperating in his defense (People v. Daily (1959) 175 Cal.App.2d 101, 108-109 [ 345 P.2d 558 ]) or psychiatric testimony that defendant is immature, dangerous, psychopathic, or homicidal or such

1967Denial of their motion for a present sanity hearing was held to be prejudicial error since “the circumstances here were such that it should be held as a matter of law that a doubt was or should have been created. ...” (Italics added.) ( 25 Cal.App. at p. 373 .) An examination of decisions falling into the second category leaves us with the conviction that even under the substantial evidence test of Pate and Pennington more is required to raise a doubt than mere bizarre actions (People v. Kroeger (1964) 61 Cal.2d 236, 243-244 [ 37 Cal.Rptr. 593 , 390 P.2d 369 ]) or bizarre statements (People v.

21967–1978
People v. Merkouris green
cal · 1959
2 sentences

1967Pate v. Robinson cannot be distinguished on the ground that the Illinois law and procedure differ from our own rules as stated in People v. Merkouris, supra, 52 Cal.2d 672, 678-679 .

1967(People v. Pennington, supra, 66 Cal.2d 508 , 518 ; People v. Merkouris, supra, 52 Cal.2d 672, 678-679 .) Under gro-Pennington law the judge’s ruling would be disturbed only upon proof of an abuse of discretion or the existence of a doubt of sanity as a matter of law.

21967–1967
People v. Martinez green
calctapp · 1973
1 sentence

2023(People v. Martinez (1973) 31 Cal.App.3d 355, 358 .) Moreover, the potential for prejudice is limited.

12023–2023
Mitchell Alfred Patterson v. James H. Gomez, Director green
ca9 · 2000
1 sentence

2020If a juror so concludes, he or she presumes a crucial element of the state’s proof that the defendant was guilty of willfulness, premeditation, and deliberation.” (Id. at p. 966.) In considering the sanity instruction in the context of the other instructions, the Patterson court concluded it violated due process, stating, “Nowhere in his preliminary or concluding instructions did the judge explain that the presumption of sanity was the analytical basis for the bifurcated trial; nowhere did he provide the M’Naghten definition of insanity that the jury was asked to presume; and nowhere did he wa

12020–2020
People v. Lewis green
cal · 2008
2 sentences

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

12018–2018
People v. Rogers green
cal · 2006
2 sentences

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

12018–2018
People v. Sattiewhite green
cal · 2014
2 sentences

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

2018Code,] § 1368 ; Drope v. Missouri [ (1975) ] 420 U.S. [162,] 181 [ 95 S.Ct. 896 , 43 L.Ed.2d 103 ].)" ( People v. Rogers (2006) 39 Cal.4th 826 , 847, 48 Cal.Rptr.3d 1 , 141 P.3d 135 ( Rogers ).) " '[A]bsent a showing of "incompetence" that is "substantial" as a matter of law, the trial judge's decision not to order a competency hearing is entitled to great deference, because the trial court is in the best position to observe the defendant during trial.' " ( People v. Sattiewhite (2014) 59 Cal.4th 446 , 465, 174 Cal.Rptr.3d 1 , 328 P.3d 1 ( Sattiewhite ).) "Whether to order a present sanity hea

12018–2018
People v. Andreasen green
calctapp · 2013
1 sentence

2017Miranda principles may not be used against the defendant at trial [citation], including to rebut a sanity defense [citations].” (Andreasen, supra, 214 Cal.App.4th at p. 86 .) However, the Andreasen court did not consider whether a statement obtained in violation of Miranda would be admissible to impeach an expert as to the basis for his or her opinion. ‘“[I]t is axiomatic that cases are not authority for propositions not considered. [Citations.]” (People v. Alvarez (2002) 27 Cal.4th 1161 , 1176 [ 119 Cal.Rptr.2d 903 , 46 P.3d 372 ].) Defendant next analogizes this case to People v. Weaver (200

12017–2017
People v. Alvarez green
cal · 2002
2 sentences

2017Miranda principles may not be used against the defendant at trial [citation], including to rebut a sanity defense [citations].” (Andreasen, supra, 214 Cal.App.4th at p. 86 .) However, the Andreasen court did not consider whether a statement obtained in violation of Miranda would be admissible to impeach an expert as to the basis for his or her opinion. ‘“[I]t is axiomatic that cases are not authority for propositions not considered. [Citations.]” (People v. Alvarez (2002) 27 Cal.4th 1161 , 1176 [ 119 Cal.Rptr.2d 903 , 46 P.3d 372 ].) Defendant next analogizes this case to People v. Weaver (200

2017Miranda principles may not be used against the defendant at trial [citation], including to rebut a sanity defense [citations].” (Andreasen, supra, 214 Cal.App.4th at p. 86 .) However, the Andreasen court did not consider whether a statement obtained in violation of Miranda would be admissible to impeach an expert as to the basis for his or her opinion. ‘“[I]t is axiomatic that cases are not authority for propositions not considered. [Citations.]” (People v. Alvarez (2002) 27 Cal.4th 1161 , 1176 [ 119 Cal.Rptr.2d 903 , 46 P.3d 372 ].) Defendant next analogizes this case to People v. Weaver (200

12017–2017
People v. Hart green
cal · 1999
1 sentence

2016(People v. Hart (1999) 20 Cal.4th 546, 622 .) Nonetheless, appellant urges that we review the issue because the asserted error affected his substantial rights by misstating the sanity test.

12016–2016
People v. Severance green
calctapp · 2006
1 sentence

2015(See Ceja, supra, 106 Cal.App.4th 1071 ; People v. Severence (2006) 138 Cal.App.4th 305 ; and People v. Blakely (2014) 230 Cal.App.4th 771 .) Defendant also concedes that the Supreme Court has not addressed the issue.

12015–2015
People v. Ceja green
calctapp · 2003
2 sentences

2015(See Ceja, supra, 106 Cal.App.4th 1071 ; People v. Severence (2006) 138 Cal.App.4th 305 ; and People v. Blakely (2014) 230 Cal.App.4th 771 .) Defendant also concedes that the Supreme Court has not addressed the issue.

2015(See Ceja, supra, 106 Cal.App.4th 1071 ; People v. Severence (2006) 138 Cal.App.4th 305 ; and People v. Blakely (2014) 230 Cal.App.4th 771 .) Defendant also concedes that the Supreme Court has not addressed the issue.

12015–2015
People v. Blakely green
calctapp · 2014
1 sentence

2015(See Ceja, supra, 106 Cal.App.4th 1071 ; People v. Severence (2006) 138 Cal.App.4th 305 ; and People v. Blakely (2014) 230 Cal.App.4th 771 .) Defendant also concedes that the Supreme Court has not addressed the issue.

12015–2015
People v. Gomez green
calctapp · 2011
12013–2013
People v. Ricco green
ny · 1982
12013–2013
People v. Dean green
calctapp · 1958
12004–2004
Tarantino v. Superior Court green
calctapp · 1975
12002–2002
People v. Gordon green
cal · 1990
12001–2001
People v. Smith green
calctapp · 1990
12000–2000
People v. Froom green
calctapp · 1980
11988–1988
Cramer v. Tyars green
cal · 1979
11988–1988
People v. De Anda green
calctapp · 1980
11988–1988
People v. Conley green
cal · 1966
11978–1978
Dusky v. United States green
scotus · 1960
11978–1978
People v. Humphrey green
calctapp · 1975
11977–1977
Bernie Moore v. United States green
ca9 · 1972
11977–1977
Geza De Kaplany v. J. J. Enomoto, Director of California Department of Corrections green
ca9 · 1976
11977–1977
The Board of Education of the City of New York v. City-Wide Committee for the Integration of Schools, an Unincorporated Association green
ca2 · 1965
11968–1968
Jack Rubenstein, Alias Jack Ruby v. The State of Texas neutral
ca5 · 1965
11968–1968
The PEOPLE v. Robinson green
ill · 1961
11967–1967
People v. West green
calctapp · 1914
11967–1967
People v. Lettrich green
ill · 1952
11965–1965
People v. Graham green
calctapp · 1958
11960–1960
People v. Mason green
calctapp · 1946
11960–1960
People v. Daugherty green
cal · 1953
11953–1953
People v. Pokrajac green
cal · 1929
11953–1953
Chula v. Superior Court green
calctapp · 1952
11952–1952
Solesbee v. Balkcom green
scotus · 1950
11951–1951
People v. Lawson green
cal · 1918
11951–1951

Statutes the citing opinions construe

CA § Cal. Penal Code § 187 (11) CA § Cal. Penal Code § 1239 (6) CA § Cal. Penal Code § 1368 (5) CA § Cal. Penal Code § 189 (5) CA § Cal. Penal Code § 1026 (3) CA § Cal. Penal Code § 20 (3) CA § Cal. Penal Code § 261 (3) CA § Cal. Penal Code § 288 (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

IL 80 (1951–2009) CA 43 (1951–2025) LA 34 (1962–2014) TX 20 (1970–2009) FL 11 (1967–2017) OK 7 (1951–2011) MO 7 (1945–1983) NY 7 (1972–2012) AZ 6 (1960–1978) IN 4 (1972–2024) MI 4 (1971–1988) MD 3 (1968–2015) AL 3 (1968–1974) PA 3 (1969–1974) OH 3 (1914–2015) MS 3 (1963–2009) SC 3 (1981–2007) WI 3 (1965–2026) KS 3 (1948–1978) MA 2 (2000–2018) TN 2 (1968–2011) NV 2 (1977–1977) KY 2 (1963–1971) WA 2 (1970–2021) CO 2 (1970–1971)

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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