CROSSOVER: Prior Partner-on-Partner Violence Survives Rule 403: Carrion Supports Using Relationship History to Explain a Domestic Assault

Carrion v. State, 11-25-00099-CR, October 08, 2026.

On appeal from 104th District Court, Taylor County, Texas

Synopsis

Texas Rule of Evidence 403 did not require exclusion of evidence concerning prior violent altercations between Carrion and the complainant. The relationship history was highly probative because it illuminated the parties’ volatile relationship and helped the jury evaluate their competing accounts of the charged assault, including Carrion’s claim of self-defense; that probative value was not substantially outweighed by the danger of unfair prejudice.

Relevance to Family Law

Although Carrion is a criminal appeal, its evidentiary analysis crosses directly into contested divorces, SAPCRs, modification proceedings, protective-order matters, and related jury trials. When the parties offer sharply different accounts of an alleged assault, threat, coercive episode, or disputed confrontation, prior incidents may provide context necessary to understand the relationship and evaluate credibility, intent, fear, self-defense, conservatorship, possession, access, and protective conditions.

The decision is not a rule of automatic admissibility. The proponent must still establish relevance and overcome any applicable objections involving character evidence, hearsay, authentication, remoteness, or unfair prejudice. But Carrion supports the strategic argument that relationship history should not be isolated into artificial, event-by-event compartments when the history materially assists the factfinder in understanding the incident before the court.

In a custody case, that history may bear on the family-violence findings and presumptions addressed by Texas Family Code Section 153.004, as well as the child’s best interest and the structure of possession and access. In a divorce, evidence of prior violence may also intersect with fault in the breakup of the marriage, temporary orders, exclusive use of property, protective relief, and the just-and-right division. The precise statutory relevance must be identified; Rule 403 is a balancing rule, not an independent basis for admission.

Case Summary

Fact Summary

John Anthony Carrion and Sherri Annette Brothers had maintained an on-and-off relationship for approximately ten years. Brothers described the relationship as good at times but extremely volatile at others. According to her testimony, arguments had previously escalated into Carrion striking or stabbing her. She specifically described a 2018 incident in which Carrion punched her in the mouth, caused an injury requiring stitches, and held an object against her stomach.

The charged assault occurred on February 9, 2024. After Brothers donated plasma, Carrion joined her in her vehicle. They bought beer and later discussed changing the terms of their relationship and spending less time together. Brothers testified that Carrion became angry, retrieved a backpack, mentioned a gun, and placed a knife on the dashboard. After they drove to Carrion’s mother’s home, Carrion allegedly began stabbing Brothers. She sustained approximately ten wounds requiring thirty-seven stitches.

Carrion gave a different account. He repeatedly told law enforcement that Brothers had stabbed him first and that he acted in self-defense. He maintained that he took the knife from her and stabbed her in response. Officers observed a cut on one of his fingers, but the State presented evidence suggesting that the location of the injury was consistent with an aggressor sustaining a wound to the non-dominant hand while holding the person being stabbed. The State also emphasized the number and location of Brothers’s wounds and Carrion’s control of the knife.

At trial, Brothers testified about the parties’ prior violent altercations. Carrion objected under Texas Rule of Evidence 403, contending that the danger of unfair prejudice substantially outweighed the evidence’s probative value. The trial court admitted the evidence, and the jury convicted Carrion of aggravated assault with a deadly weapon. After finding two enhancement allegations true, the jury assessed a forty-year sentence.

Issues Decided

1. Whether the evidence was legally sufficient to permit the jury to reject Carrion’s claim of self-defense and convict him of aggravated assault with a deadly weapon.

2. Whether Texas Rule of Evidence 403 required exclusion of evidence concerning prior violent altercations between Carrion and Brothers because the danger of unfair prejudice substantially outweighed the evidence’s probative value.

Rules Applied

Texas Penal Code Section 22.02(a)(2) defines aggravated assault to include an assault committed with a deadly weapon. The habitual-offender punishment provisions of Penal Code Section 12.42(d) governed the enhanced punishment range.

Under Jackson v. Virginia, an appellate court reviews all admitted evidence in the light most favorable to the verdict and asks whether a rational factfinder could have found the essential elements beyond a reasonable doubt. Under Saxton v. State, Zuliani v. State, and Braughton v. State, a defendant bears the initial burden to produce some evidence supporting self-defense, while the State bears the burden of persuasion. A guilty verdict operates as an implicit rejection of the defensive theory.

Texas Rule of Evidence 403 permits exclusion of relevant evidence only when its probative value is substantially outweighed by dangers such as unfair prejudice, confusing the issues, misleading the jury, undue delay, or the needless presentation of cumulative evidence. “Unfair prejudice” means a tendency to encourage a decision on an improper or emotional basis; it does not mean simply that the evidence is harmful to the opposing party.

In a family-violence prosecution, relationship-context evidence may also be relevant under Texas Code of Criminal Procedure Article 38.371. That statute does not displace the Rules of Evidence, however, and does not eliminate Rule 403 balancing.

Application

The jury heard two materially different accounts. Brothers testified that Carrion became angry after she proposed changing their relationship and then stabbed her repeatedly. Carrion maintained that Brothers attacked him first and that his actions were defensive. Resolving the case therefore required more than determining whether a stabbing occurred; the jury had to decide who initiated the violence, whether Carrion reasonably believed force was immediately necessary, and whether his response remained justified after he obtained control of the knife.

The prior altercations supplied context for that evaluation. They helped explain the nature of the parties’ long-term relationship, the manner in which their disagreements had previously escalated, and why the charged encounter might have developed as Brothers described. The evidence also assisted the jury in assessing the competing narratives rather than viewing the February 2024 incident as an isolated confrontation between persons with no relevant history.

The evidence was undoubtedly damaging to Carrion, but Rule 403 addresses unfair prejudice, not ordinary evidentiary force. Because the relationship history had substantial explanatory value concerning the charged assault and the self-defense claim, the appellate court concluded that its probative value was not substantially outweighed by the risk that the jury would decide the case on an improper basis.

The sufficiency analysis likewise favored the verdict. Brothers sustained numerous stab wounds, Carrion acknowledged stabbing her, and the State presented evidence from which the jury could infer that any immediate threat had ended once Carrion controlled the knife. The jury was entitled to resolve credibility conflicts against Carrion and reject his claim that the force was justified.

Holding

The Eleventh Court of Appeals held that the evidence was sufficient to support Carrion’s conviction and the jury’s implied rejection of self-defense. Viewing the evidence in the light most favorable to the verdict, a rational jury could find that Carrion committed aggravated assault with a deadly weapon and that his use of force was not justified.

The court also held that Rule 403 did not require exclusion of the prior violent altercations. The evidence illuminated the volatile relationship, provided context for the charged assault, and assisted the jury in evaluating the parties’ conflicting versions of events. Its probative value was not substantially outweighed by the danger of unfair prejudice.

The court affirmed the trial court’s judgment.

Practical Application

For Texas family-law litigators, Carrion provides a useful framework whenever a disputed incident cannot be understood fairly without evidence of the parties’ relationship history.

In a conservatorship or modification case, prior incidents may be offered to establish a history or pattern of family violence, evaluate a child’s best interest, determine whether a joint-managing-conservatorship presumption is rebutted, or structure supervised possession and protective conditions. Counsel should tie each incident to the governing Family Code provision rather than rely on a generalized assertion that the evidence shows a difficult relationship.

In a protective-order proceeding, earlier incidents may explain the significance of a recent threat, the applicant’s perception of danger, escalation, and the need for particular relief. The proponent should develop the circumstances, timing, participants, corroboration, and connection to the requested findings.

In a divorce trial, relationship violence may bear on fault in the breakup of the marriage and, when properly connected to the pleadings and requested relief, the just-and-right division. It may also affect temporary orders, exclusive occupancy, communication protocols, and turnover or retrieval of property.

When offering the evidence, frame its purpose precisely: context, credibility, intent, fear, self-defense, family-violence findings, best interest, or the need for specified protective conditions. Avoid presenting the evidence merely as proof that a party has a propensity to act in accordance with a particular character trait.

When opposing the evidence, do not rely solely on the assertion that it is damaging. Identify the particular Rule 403 danger, demonstrate how it substantially outweighs the evidence’s actual probative value, and propose narrower alternatives such as time limits, redactions, stipulations, limiting instructions, or exclusion of cumulative incidents.

Practitioners should also preserve each evidentiary ground separately. Carrion addresses Rule 403 balancing; it should not be read as categorically resolving distinct objections based on Rules 404 or 405, hearsay, authentication, remoteness, cumulative proof, or lack of a sufficient connection to a material issue.

Checklists

Offering Relationship-History Evidence

• Identify the material issue the prior incident tends to prove.
• Connect the evidence to a specific Family Code provision, pleaded claim, defense, or requested order.
• Explain why the current incident cannot be evaluated adequately without relationship context.
• Establish the date, location, participants, and circumstances of each prior incident.
• Obtain photographs, medical records, recordings, messages, police records, and witness testimony.
• Address hearsay and authentication before trial.
• Distinguish contextual use from impermissible propensity reasoning.
• Prepare a concise Rule 403 analysis explaining the evidence’s probative force.
• Limit the presentation to the incidents necessary to establish the relevant history.
• Request appropriate limiting instructions when the evidence is admissible only for a defined purpose.
• Make an offer of proof if the trial court excludes the evidence.

Opposing Relationship-History Evidence

• Require the proponent to identify a permissible, case-specific purpose.
• Challenge incidents that lack a sufficient connection to a disputed material issue.
• Raise Rule 404, hearsay, authentication, remoteness, and Rule 403 objections separately.
• Explain the precise danger of unfair prejudice rather than merely labeling the evidence prejudicial.
• Show whether the evidence will distract from the issues or create multiple collateral trials.
• Identify cumulative incidents that add little probative value.
• Propose redaction, temporal limits, stipulations, or representative evidence as less prejudicial alternatives.
• Request a running objection only after obtaining a clear ruling.
• Seek a limiting instruction when exclusion is not granted.
• Ensure that the objection at trial matches the complaint intended for appeal.

Preparing for a Rule 403 Hearing

• Articulate the evidence’s probative force.
• Identify the proponent’s need for the evidence.
• Address whether the fact can be proved through less prejudicial evidence.
• Estimate the time required to present and rebut the evidence.
• Evaluate the risk of confusion, distraction, or decision on an improper basis.
• Identify safeguards that can reduce any unfair-prejudice concern.
• Obtain an express ruling on the record.
• Secure excluded exhibits through a bill of exception or offer of proof.
• Request findings when authorized and strategically appropriate.

Applying the Decision in a Custody Case

• Plead family violence and requested statutory relief with specificity.
• Determine whether Texas Family Code Section 153.004 or another presumption applies.
• Connect each incident to conservatorship, possession, access, or the child’s best interest.
• Address whether the child witnessed, experienced, or was affected by the incident.
• Develop evidence supporting any requested supervision, exchange protocol, or communication restriction.
• Separate evidence relevant to adult-partner violence from evidence concerning direct risk to the child.
• Draft proposed orders with enforceable safety provisions.

Citation

Carrion v. State, No. 11-25-00099-CR (Tex. App.—Eastland Oct. 8, 2026, no pet. h.) (mem. op.).

Full Opinion

Read the full opinion in Carrion v. State.

Family Law Crossover

The crossover principle is procedural: when prior relationship incidents are relevant to a material issue, the trial court must conduct Rule 403 balancing rather than exclude them merely because they are damaging or emotionally powerful. The question is whether the evidence’s probative value is substantially outweighed by a specified danger of unfair prejudice, confusion, misleading the factfinder, delay, or cumulative presentation.

That mechanism can arise in a Texas family-law matter through a motion in limine, a pretrial evidentiary hearing, an objection during testimony, or an offer of proof after exclusion. The proponent should identify the non-propensity purpose and connect the relationship history to the finding or relief sought. The opponent should isolate the particular Rule 403 danger and explain why narrowing measures would not adequately address it.

In a SAPCR, the same analysis may govern prior-incident evidence offered to support family-violence findings, rebut a conservatorship presumption, establish best interest, or justify supervised possession. In a divorce or protective-order proceeding, it may govern evidence offered to explain the significance of a disputed confrontation, establish statutory grounds for relief, or provide context for fault and safety-related orders. Carrion supports contextual admission when the history genuinely assists the factfinder, but it does not eliminate the need to satisfy every other applicable evidentiary rule.

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