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CROSSOVER: Appellate Suicide: How a Trial Lawyer’s ‘Disclaimer of Intent’ Waived a Mental Health Defense—A Warning for SAPCR and Protective Order Hearings

New Texas Court of Appeals Opinion - Analyzed for Family Law Attorneys

Jones v. State, 02-25-00165-CR, January 30, 2026.

On appeal from the 371st District Court, Tarrant County, Texas.

Synopsis

The Second Court of Appeals affirmed a conviction where trial counsel committed a fatal procedural default by explicitly disclaiming the very legal theory he later attempted to assert on appeal. Because the defense specifically stated at trial that mental health evidence was being offered only for an insanity defense and not for a lesser-included offense instruction, the appellant failed to preserve error under Texas Rule of Appellate Procedure 33.1(a).

Relevance to Family Law

While this is a criminal appeal, the Second Court’s strict adherence to the “matching” requirement for error preservation is a stark warning for family law litigators in SAPCR and Protective Order proceedings. In high-conflict custody cases, counsel often offers psychological evaluations or evidence of a party’s mental state for a limited purpose—perhaps to rebut a claim of present danger. If counsel explicitly disclaims that the evidence is intended to prove a different statutory factor (such as “best interest” or “significant impairment” under Tex. Fam. Code § 153.131), they may inadvertently waive any appellate complaint regarding the exclusion of that evidence for the disavowed purpose.

Case Summary

Fact Summary

Dennis Maurice Jones was charged with aggravated assault with a deadly weapon following an unprovoked attack with a metal pipe. At trial, Jones asserted an insanity defense, supported by observations of his “excited delirium” and potential intoxication at the time of the arrest. To bolster the insanity defense, Jones attempted to introduce testimony from his mother regarding his extensive mental health history.

During a bench exchange, the State objected to the mother’s testimony on relevance grounds. The prosecutor incorrectly suggested that such testimony was only relevant to mens rea for a lesser-included offense, which the prosecutor (mistakenly) claimed did not exist. In a pivotal moment of “appellate suicide,” Jones’s trial counsel did not correct the prosecutor’s legal error. Instead, counsel doubled down on a narrow strategy, stating: “It’s not attempting to get any sort of lesser included reckless charge,” and clarified that the proffer was solely related to the insanity defense. The trial court subsequently excluded the testimony.

Issues Decided

The primary issue was whether Jones preserved his complaint for appellate review when his argument on appeal—that the excluded evidence should have been admitted to support a lesser-included offense instruction—flatly contradicted his trial counsel’s express disclaimer that the evidence was not being offered for that purpose.

Rules Applied

The Court relied primarily on Texas Rule of Appellate Procedure 33.1(a), which requires a party to present a timely request, objection, or motion stating specific grounds for the desired ruling. Furthermore, the Court applied the “matching” doctrine established in Clark v. State, 365 S.W.3d 333 (Tex. Crim. App. 2012), which dictates that a party fails to preserve error if the contention urged on appeal does not match the specific complaint or request made in the trial court.

Application

The Second Court’s analysis was a straightforward application of the preservation-of-error doctrine. The Court noted that at the trial level, the State’s objection was met with a specific disclaimer by the defense. By stating that the mother’s testimony was “not attempting to get any sort of lesser included reckless charge,” trial counsel essentially withdrew that theory of admissibility from the trial court’s consideration.

When Jones later argued on appeal that the trial court erred because the evidence would have supported that very charge, the Court found an irreconcilable conflict. Because the trial court was never given the opportunity to rule on the admissibility of the evidence for the purpose of a lesser-included offense—and was in fact told that was not the purpose—there was no “adverse ruling” to review. The court declined to reach the merits of whether the evidence was actually admissible, as the procedural default was absolute.

Holding

The Court of Appeals held that Jones failed to preserve error for appellate review. The court emphasized that the trial court cannot be reversed for an “error” it was never asked to address, particularly when counsel affirmatively disclaims the basis for the argument.

The conviction was affirmed because the appellant’s points of error did not comport with the record developed at the trial court level, rendering the complaint waived under TRAP 33.1.

Practical Application

This case serves as a masterclass in the dangers of the “Narrow Proffer.” In family law, we often encounter “all-or-nothing” strategies, particularly regarding mental health or substance abuse evidence. If you are representing a parent in a modification and you offer evidence of the other parent’s psychiatric history, do not allow yourself to be pigeonholed by opposing counsel’s objections. If the State or opposing counsel asks, “Is this only for the purpose of X?” a narrow “Yes” is a trap.

In Texas family courts, the “Best Interest of the Child” is a broad umbrella. However, the appellate courts will hold you to the specific statutory or evidentiary hook you used at trial. If you disclaim a specific theory of relevance (e.g., “I’m not offering this for the 153.131 presumption, just for general best interest”), you have effectively surrendered your right to complain about the 153.131 issue on appeal.

Checklists

Avoiding the Disclaimer Trap

  • Silence is Golden: If opposing counsel incorrectly characterizes your intent for offering evidence, do not always feel the need to agree to their “narrowing” of the issues.
  • The “And/Or” Proffer: Always state that evidence is offered for all relevant purposes, including but not limited to [Primary Purpose], as well as [Secondary Purpose] and the general Best Interest of the Child.
  • Correct the Record: If the court or opposing counsel misstates the law (as the prosecutor did regarding the existence of lesser-included offenses), correct it immediately to keep your options open.

Preserving Evidence for Appeal

  • Make the Formal Proffer: Ensure the substance of the excluded evidence is in the record via a Bill of Exception or a detailed proffer.
  • Align the Theory: Before filing the brief, verify that the legal theory of admissibility argued in the brief was the exact theory presented during the trial’s evidentiary hearing.
  • Check for Judicial Admissions: Review the transcript for any “I am not seeking…” or “This is not for…” statements that could be construed as a waiver.

Citation

Jones v. State, No. 02-25-00165-CR (Tex. App.—Fort Worth Jan. 30, 2026, no pet. h.) (mem. op.).

Full Opinion

Full Opinion Link

Family Law Crossover

This ruling can be effectively weaponized in divorce or custody litigation when dealing with a shifting legal strategy from the opposition. If a spouse’s attorney offers evidence of “financial misconduct” but specifically tells the judge, “We aren’t asking for a disproportionate share based on this, we are just showing character,” and then later attempts to appeal a standard 50/50 division, Jones provides the authority to shut down that appeal.

Crossover practitioners should use Jones to argue that the appellant is “judicially estopped” by their own trial-level disclaimers. In the heat of a Protective Order hearing, counsel often makes concessions to get a foot in the door; Jones teaches us that those concessions are permanent. If they disclaim a specific statutory ground for the order at the trial level, they cannot resurrect it on appeal to save a flailing case.

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Tom Daley is a board-certified family law attorney with extensive experience practicing across the United States, primarily in Texas. He represents clients in all aspects of family law, including negotiation, settlement, litigation, trial, and appeals.