Tex. Code of Crim. Proc. Article 38.36
Evidence in Prosecutions for Murder


(a)

In all prosecutions for murder, the state or the defendant shall be permitted to offer testimony as to all relevant facts and circumstances surrounding the killing and the previous relationship existing between the accused and the deceased, together with all relevant facts and circumstances going to show the condition of the mind of the accused at the time of the offense.

(b)

In a prosecution for murder, if a defendant raises as a defense a justification provided by Section 9.31 (Self-defense), 9.32 (Deadly Force in Defense of Person), or 9.33 (Defense of Third Person), Penal Code, the defendant, in order to establish the defendant’s reasonable belief that use of force or deadly force was immediately necessary, shall be permitted to offer:

(1)

relevant evidence that the defendant had been the victim of acts of family violence committed by the deceased, as family violence is defined by Section 71.004 (Family Violence), Family Code; and

(2)

relevant expert testimony regarding the condition of the mind of the defendant at the time of the offense, including those relevant facts and circumstances relating to family violence that are the basis of the expert’s opinion.
Added by Acts 1993, 73rd Leg., ch. 900, Sec. 7.03, eff. Sept. 1, 1994. Subsec. (b) amended by Acts 2003, 78th Leg., ch. 1276, Sec. 7.002(g), eff. Sept. 1, 2003.
Art. 38.37. EVIDENCE OF EXTRANEOUS OFFENSES OR ACTS.
Sec. 1. (a) Subsection (b) applies to a proceeding in the prosecution of a defendant for an offense, or an attempt or conspiracy to commit an offense, under the following provisions of the Penal Code:

(1)

if committed against a child under 17 years of age:

(A)

Chapter 21 (Sexual Offenses);

(B)

Chapter 22 (Assaultive Offenses); or

(C)

Section 25.02 (Prohibited Sexual Conduct) (Prohibited Sexual Conduct); or

(2)

if committed against a person younger than 18 years of age:

(A)

Section 43.25 (Sexual Performance by a Child) (Sexual Performance by a Child);

(B)

Section 20A.02 (Trafficking of Persons)(a)(5), (6), (7), or (8) (Trafficking of Persons);

(C)

Section 20A.03 (Continuous Trafficking of Persons) (Continuous Trafficking of Persons), if based partly or wholly on conduct that constitutes an offense under Section 20A.02 (Trafficking of Persons)(a)(5), (6), (7), or (8); or

(D)

Section 43.05 (Compelling Prostitution)(a)(2) (Compelling Prostitution).

(b)

Notwithstanding Rules 404 and 405, Texas Rules of Evidence, evidence of other crimes, wrongs, or acts committed by the defendant against the child who is the victim of the alleged offense shall be admitted for its bearing on relevant matters, including:

(1)

the state of mind of the defendant and the child; and

(2)

the previous and subsequent relationship between the defendant and the child.
Sec. 2. (a) Subsection (b) applies only to the trial of a defendant for:

(1)

an offense under any of the following provisions of the Penal Code:

(A)

Section 20A.02 (Trafficking of Persons), if punishable as a felony of the first degree under Section 20A.02 (Trafficking of Persons)(b)(1) (Labor or Sex Trafficking of a Child or Disabled Individual);

(B)

Section 21.02 (Continuous Sexual Abuse of Young Child or Disabled Individual) (Continuous Sexual Abuse of Young Child or Disabled Individual);

(C)

Section 21.11 (Indecency with a Child) (Indecency With a Child);

(D)

Section 22.011 (Sexual Assault)(a)(2) (Sexual Assault of a Child);

(E)

Sections 22.021 (Aggravated Sexual Assault)(a)(1)(B) and (2) (Aggravated Sexual Assault of a Child);

(F)

Section 33.021 (Online Solicitation of a Minor) (Online Solicitation of a Minor);

(G)

Section 43.25 (Sexual Performance by a Child) (Sexual Performance by a Child); or

(H)

Section 43.26 (Possession or Promotion of Child Pornography) (Possession or Promotion of Child Pornography), Penal Code; or

(2)

an attempt or conspiracy to commit an offense described by Subdivision (1).

(b)

Notwithstanding Rules 404 and 405, Texas Rules of Evidence, and subject to Section 2-a, evidence that the defendant has committed a separate offense described by Subsection (a)(1) or (2) may be admitted in the trial of an alleged offense described by Subsection (a)(1) or (2) for any bearing the evidence has on relevant matters, including the character of the defendant and acts performed in conformity with the character of the defendant.
Sec. 2-a. Before evidence described by Section 2 may be introduced, the trial judge must:

(1)

determine that the evidence likely to be admitted at trial will be adequate to support a finding by the jury that the defendant committed the separate offense beyond a reasonable doubt; and

(2)

conduct a hearing out of the presence of the jury for that purpose.
Sec. 3. The state shall give the defendant notice of the state’s intent to introduce in the case in chief evidence described by Section 1 or 2 not later than the 30th day before the date of the defendant’s trial.
Sec. 4. This article does not limit the admissibility of evidence of extraneous crimes, wrongs, or acts under any other applicable law.
Added by Acts 1995, 74th Leg., ch. 318, Sec. 48(a), eff. Sept. 1, 1995.
Amended by:
Acts 2005, 79th Leg., Ch. 728 (H.B. 2018), Sec. 4.004, eff. September 1, 2005.
Acts 2011, 82nd Leg., R.S., Ch. 1 (S.B. 24), Sec. 2.08, eff. September 1, 2011.
Acts 2013, 83rd Leg., R.S., Ch. 387 (S.B. 12), Sec. 1, eff. September 1, 2013.
Acts 2021, 87th Leg., R.S., Ch. 221 (H.B. 375), Sec. 2.12, eff. September 1, 2021.
Acts 2023, 88th Leg., R.S., Ch. 93 (S.B. 1527), Sec. 2.08, eff. September 1, 2023.
Acts 2023, 88th Leg., R.S., Ch. 93 (S.B. 1527), Sec. 3.02, eff. September 1, 2023.
Art. 38.371. EVIDENCE IN PROSECUTION OF OFFENSE COMMITTED AGAINST MEMBER OF DEFENDANT’S FAMILY OR HOUSEHOLD OR PERSON IN DATING RELATIONSHIP WITH DEFENDANT.

(a)

This article applies to a proceeding in the prosecution of a defendant for an offense, or for an attempt or conspiracy to commit an offense, for which the alleged victim is a person whose relationship to or association with the defendant is described by Section 71.0021 (Dating Violence)(b), 71.003 (Family), or 71.005 (Household), Family Code.

(b)

In the prosecution of an offense described by Subsection (a), subject to the Texas Rules of Evidence or other applicable law, each party may offer testimony or other evidence of all relevant facts and circumstances that would assist the trier of fact in determining whether the actor committed the offense described by Subsection (a), including testimony or evidence regarding the nature of the relationship between the actor and the alleged victim.

(c)

This article does not permit the presentation of character evidence that would otherwise be inadmissible under the Texas Rules of Evidence or other applicable law.
Added by Acts 2015, 84th Leg., R.S., Ch. 1086 (H.B. 2645), Sec. 1, eff. September 1, 2015.
Amended by:
Acts 2017, 85th Leg., R.S., Ch. 743 (S.B. 1250), Sec. 1, eff. September 1, 2017.
Acts 2019, 86th Leg., R.S., Ch. 679 (S.B. 2136), Sec. 1, eff. September 1, 2019.
Acts 2019, 86th Leg., R.S., Ch. 679 (S.B. 2136), Sec. 2, eff. September 1, 2019.

Source: Article 38.36 — Evidence in Prosecutions for Murder, https://statutes.­capitol.­texas.­gov/Docs/CR/htm/CR.­38.­htm#38.­36 (accessed Apr. 20, 2024).

38.01
Texas Forensic Science Commission
38.02
Effect Under Public Information Law of Release of Certain Information
38.03
Presumption of Innocence
38.04
Jury Are Judges of Facts
38.05
Judge Shall Not Discuss Evidence
38.07
Testimony in Corroboration of Victim of Sexual Offense
38.08
Defendant May Testify
38.10
Exceptions to the Spousal Adverse Testimony Privilege
38.11
Journalist’s Qualified Testimonial Privilege in Criminal Proceedings
38.12
Religious Opinion
38.14
Testimony of Accomplice
38.15
Two Witnesses in Treason
38.16
Evidence in Treason
38.17
Two Witnesses Required
38.18
Perjury and Aggravated Perjury
38.19
Intent to Defraud: Certain Offenses
38.21
Statement
38.23
Evidence Not to Be Used
38.24
Statements Obtained by Investigative Hypnosis
38.25
Written Part of Instrument Controls
38.27
Evidence of Handwriting
38.30
Interpreter
38.31
Interpreters for Deaf Persons
38.32
Presumption of Death
38.34
Photographic Evidence in Theft Cases
38.35
Forensic Analysis of Evidence
38.36
Evidence in Prosecutions for Murder
38.38
Evidence Relating to Retaining Attorney
38.39
Evidence in an Aggregation Prosecution with Numerous Victims
38.40
Evidence of Pregnancy
38.43
Evidence Containing Biological Material
38.44
Admissibility of Electronically Preserved Document
38.45
Evidence Depicting or Describing Abuse of or Sexual Conduct by Child or Minor
38.46
Evidence in Prosecutions for Stalking
38.47
Evidence in Aggregation Prosecution for Fraud or Theft Committed with Respect to Numerous Medicaid or Medicare Recipients
38.48
Evidence in Prosecution for Tampering with Witness or Prospective Witness Involving Family Violence
38.49
Forfeiture by Wrongdoing
38.50
Retention and Preservation of Toxicological Evidence of Certain Intoxication Offenses
38.072
Hearsay Statement of Certain Abuse Victims
38.073
Testimony of Inmate Witnesses
38.075
Corroboration of Certain Testimony Required
38.076
Testimony of Forensic Analyst by Video Teleconference
38.101
Communications by Drug Abusers
38.141
Testimony of Undercover Peace Officer or Special Investigator
38.435
Prohibited Use of Evidence from Forensic Medical Examination Performed on Victim of Sexual Assault
38.451
Evidence Depicting Invasive Visual Recording of Child
38.471
Evidence in Prosecution for Exploitation of Child, Elderly Individual, or Disabled Individual

Accessed:
Apr. 20, 2024

Art. 38.36’s source at texas​.gov