purpose of this evidentiary rule (California) · Go Syfert
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purpose of this evidentiary rule in California

7 California opinions name it 2 courts 1997–2025 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 (4)

CaseFollowedCited
People v. Bakergreen
cal · 2021 · cited in 2 California opinions naming this issue, 2021–2022
2 sentences

2022Legal Principles “[E]vidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is [generally] inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101, subd. (a); accord, People v. Baker (2021) 10 Cal.5th 1044 , 1088–1089 (Baker); People v. Cottone (2013) 57 Cal.4th 269, 285 .) “The purpose of this evidentiary rule ‘is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.’ ” (People v. Nico

2022Legal Principles “[E]vidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is [generally] inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101, subd. (a); accord, People v. Baker (2021) 10 Cal.5th 1044 , 1088–1089 (Baker); People v. Cottone (2013) 57 Cal.4th 269, 285 .) “The purpose of this evidentiary rule ‘is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.’ ” (People v. Nico

22
People v. Nicolasgreen
calctapp · 2017 · cited in 4 California opinions naming this issue, 2019–2022
2 sentences

2022Legal Principles “[E]vidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is [generally] inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101, subd. (a); accord, People v. Baker (2021) 10 Cal.5th 1044 , 1088–1089 (Baker); People v. Cottone (2013) 57 Cal.4th 269, 285 .) “The purpose of this evidentiary rule ‘is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.’ ” (People v. Nico

2021Legal Principles “[E]vidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is [generally] inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101, subd. (a); accord, People v. Baker (2021) 10 Cal.5th 1044 , 1088–1089 (Baker); People v. Cottone (2013) 57 Cal.4th 269, 285 .) “The purpose of this evidentiary rule ‘is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.’ ” (People v. Nico

14
People v. Aeschlimanngreen
calctapp · 1972 · cited in 2 California opinions naming this issue, 2017–2025
2 sentences

2025(People v. Cottone (2013) 57 Cal.4th 269, 285 .) “Except as provided . . . , evidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101 (a).) The purpose of this evidentiary rule “is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.” (People v. Aeschlimann (1972) 28 Cal.App.3d 460, 473 .) However, a well-established exception t

2017Code, § 1101, subd. (a).) The purpose of this evidentiary rule “is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.” (People v. Aeschlimann (1972) 28 Cal.App.3d 460, 473 [ 104 Cal.Rptr. 689 ].) However, a well-established exception to the general rule is that a defendant’s uncharged conduct may be admitted “ ‘not to prove a person’s predisposition to commit such an act, but rather to prove some other material fact, such as that person’s intent or identity.’ ” (People v. Rocha (2013) 221 Cal.App.4th 1385, 1393 [ 165 Cal.Rptr.3d 190 ].) “Not

12
People v. Rochagreen
calctapp · 2013 · cited in 2 California opinions naming this issue, 2017–2025
2 sentences

2025(People v. Cottone (2013) 57 Cal.4th 269, 285 .) “Except as provided . . . , evidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101 (a).) The purpose of this evidentiary rule “is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.” (People v. Aeschlimann (1972) 28 Cal.App.3d 460, 473 .) However, a well-established exception t

2017Code, § 1101, subd. (a).) The purpose of this evidentiary rule “is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.” (People v. Aeschlimann (1972) 28 Cal.App.3d 460, 473 [ 104 Cal.Rptr. 689 ].) However, a well-established exception to the general rule is that a defendant’s uncharged conduct may be admitted “ ‘not to prove a person’s predisposition to commit such an act, but rather to prove some other material fact, such as that person’s intent or identity.’ ” (People v. Rocha (2013) 221 Cal.App.4th 1385, 1393 [ 165 Cal.Rptr.3d 190 ].) “Not

12

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 (5)

CaseCitedYears
People v. Cottone green
cal · 2013
2 sentences

2025(People v. Cottone (2013) 57 Cal.4th 269, 285 .) “Except as provided . . . , evidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101 (a).) The purpose of this evidentiary rule “is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.” (People v. Aeschlimann (1972) 28 Cal.App.3d 460, 473 .) However, a well-established exception t

2022Legal Principles “[E]vidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is [generally] inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101, subd. (a); accord, People v. Baker (2021) 10 Cal.5th 1044 , 1088–1089 (Baker); People v. Cottone (2013) 57 Cal.4th 269, 285 .) “The purpose of this evidentiary rule ‘is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.’ ” (People v. Nico

32021–2025
People v. Ewoldt green
cal · 1994
1 sentence

2025(People v. Cottone (2013) 57 Cal.4th 269, 285 .) “Except as provided . . . , evidence of a person’s character or a trait of his or her character (whether in the form of an opinion, evidence of reputation, or evidence of specific instances of his or her conduct) is inadmissible when offered to prove his or her conduct on a specified occasion.” (§ 1101 (a).) The purpose of this evidentiary rule “is to assure that a defendant is tried upon the crime charged and is not tried upon an antisocial history.” (People v. Aeschlimann (1972) 28 Cal.App.3d 460, 473 .) However, a well-established exception t

12025–2025
People v. Lewis green
cal · 2001
1 sentence

2025For identity to be established, the uncharged misconduct and the charged offense must share common features that are sufficiently distinctive so as to support the inference that the same person committed both acts.” (Id. at p. 403.) If a trial court finds the proffered evidence relevant under section 1101 (b), it must also consider whether the potential for undue prejudice outweighs the probative value. (§ 352.) Generally, “‘[t]he probative value of the uncharged offense evidence must be substantial and must not be largely outweighed by the probability that its admission would create a serious

12025–2025
Central Pathology Service Medical Clinic, Inc. v. Superior Court green
cal · 1992
1 sentence

1997(Central Pathology, supra, 3 Cal.4th 181, 192 .) Instead, “[t]he allegations that identify the nature and cause of a plaintiff’s injury must be examined to determine whether each is directly related to the manner in which professional services were provided.” (Id. at p. 192).

11997–1997
College Hospital, Inc. v. Superior Court green
cal · 1994
2 sentences

1997(Ibid.) 1 The purpose of this evidentiary requirement is “to protect health care providers from the onerous burden of defending against meritless punitive damage claims.” (College Hospital, supra, 8 Cal.4th 704, 709 .) The applicability of section 425.13 does not depend upon technical pleading distinctions between intentional versus negligent tort theories. “[^Identifying a cause of action as an ‘intentional tort’ as opposed to ‘negligence’ does not itself remove the claim from the requirements” of section 425.13.

1997(Ibid.) 1 The purpose of this evidentiary requirement is “to protect health care providers from the onerous burden of defending against meritless punitive damage claims.” (College Hospital, supra, 8 Cal.4th 704, 709 .) The applicability of section 425.13 does not depend upon technical pleading distinctions between intentional versus negligent tort theories. “[^Identifying a cause of action as an ‘intentional tort’ as opposed to ‘negligence’ does not itself remove the claim from the requirements” of section 425.13.

11997–1997

Where else courts name it

CA 7 (1997–2025) KY 2 (2024–2024) IL 2 (2019–2021)

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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