Best-Interest Sufficiency in Parental Termination | In re A.F. (2026)

In the Interest of A.F., a child; In the Interest of M.M. and M.M., children, 07-26-00098-CV, June 29, 2026.

On appeal from 320th District Court, Potter County, Texas (for A.F.); 108th District Court, Potter County, Texas (for M.M. and M.M.)

Synopsis

The Amarillo Court of Appeals held the evidence was legally and factually sufficient to support the trial court’s best-interest finding under Texas Family Code section 161.001(b)(2). On this record, Mother’s fentanyl trafficking while the children were present, ongoing neglectful-supervision concerns, active substance abuse, incarceration, and the children’s stable placement with a paternal aunt allowed the factfinder to form a firm belief or conviction that termination was in the children’s best interest.

Relevance to Family Law

Although this is a termination case, its practical significance extends well beyond CPS litigation. For Texas family lawyers handling SAPCRs, custody modifications, conservatorship disputes, geographic restrictions, or supervised-access battles arising in divorce or post-divorce settings, In re A.F. reinforces a familiar but critical point: evidence of drug trafficking, active substance use, impaired caregiving, criminal incarceration, and instability in day-to-day supervision can carry enormous weight in any best-interest analysis. The case also underscores that appellate courts will defer heavily to trial-level credibility determinations when the record ties parental conduct directly to present and future danger and contrasts that conduct with a stable alternative placement.

Case Summary

Fact Summary

The Department became involved after Mother took the children to Northwest Texas Hospital and sold one hundred fentanyl pills to an undercover officer. She left the children in the car with her boyfriend while she went inside to complete the transaction. When law enforcement found the children, the boyfriend appeared to be under the influence of an unknown substance, and both adults were arrested. No appropriate caregiver remained available for the children.

That event did not occur in isolation. At the time of removal, Mother already had an open Department case and was receiving family-based safety services based on neglectful-supervision concerns. The Department then took emergency possession of the children, and they were later placed with a paternal aunt.

At trial, the court heard evidence that Mother had a severe fentanyl addiction and a history of methamphetamine abuse. Her fentanyl-delivery arrest also triggered revocation of probation in a methamphetamine possession case. She received a ten-year sentence for manufacture or delivery of a controlled substance and a one-year sentence for possession of methamphetamine, with parole eligibility not until 2030. Mother admitted using fentanyl and methadone while caring for the children and admitted she was high while transporting them to the drug transaction. Because she remained incarcerated throughout the pendency of the case, she could not visit the children, who were four, six, and seven years old.

The children, meanwhile, were placed with a paternal aunt, and the trial court continued that placement at final judgment.

Issues Decided

The court decided the following issue:

• Whether legally and factually sufficient clear-and-convincing evidence supported the trial court’s finding under Texas Family Code section 161.001(b)(2) that termination of Mother’s parental rights was in the children’s best interest.

The court also addressed the related appellate question embedded in that issue:

• Whether, under the applicable standards of review and the Holley framework, the record permitted a reasonable factfinder to form a firm belief or conviction that termination was in the children’s best interest.

Rules Applied

The court relied on the standard termination framework under Texas Family Code section 161.001(b): the petitioner must prove both a predicate ground under section 161.001(b)(1) and best interest under section 161.001(b)(2) by clear and convincing evidence.

Key authorities applied included:

• TEX. FAM. CODE § 161.001(b)(2), requiring proof that termination is in the child’s best interest.
• TEX. FAM. CODE § 101.007, defining clear and convincing evidence as proof producing a firm belief or conviction.
• In re J.F.C., 96 S.W.3d 256 (Tex. 2002), setting out legal- and factual-sufficiency review in termination appeals.
• In re J.O.A., 283 S.W.3d 336 (Tex. 2009), governing legal-sufficiency review in the clear-and-convincing context.
• In re C.H., 89 S.W.3d 17 (Tex. 2002), addressing factual sufficiency and confirming that best-interest proof is not a mechanical factor-counting exercise.
• Holley v. Adams, 544 S.W.2d 367 (Tex. 1976), supplying the non-exclusive best-interest factors.
• In re E.C.R., 402 S.W.3d 239 (Tex. 2013), recognizing that evidence supporting predicate grounds may also support best interest.
• In re J.P.B., 180 S.W.3d 570 (Tex. 2005), emphasizing deference to the factfinder on credibility and conflicts in the evidence.

The opinion also reiterated several principles litigators should keep front of mind: the best-interest inquiry is child-centered, not parent-centered; permanence and stability are paramount considerations; the State need not prove every Holley factor; and unchallenged predicate-ground findings remain probative in the best-interest analysis.

Application

The appellate court treated the trial court’s unchallenged predicate-ground findings as important context for the best-interest review. That matters strategically. Once Mother declined to challenge the section 161.001(b)(1) findings, the court was free to treat the underlying endangerment and criminal-conduct evidence as already established and then ask whether that same body of proof also supported best interest.

From there, the court’s reasoning was straightforward and record-driven. Mother’s conduct was not merely abstract criminality or remote drug history. The evidence showed active fentanyl trafficking during the children’s presence, impaired caregiving, and a decision to involve the children in the physical setting of a drug deal. The Department also showed that this event occurred while Mother was already under Department scrutiny for neglectful supervision. That made the removal incident more than a one-off lapse; it supported an inference of continuing parental instability and ongoing danger.

The incarceration evidence also mattered, not simply because Mother was imprisoned, but because the incarceration flowed from serious drug-related conduct and rendered her unable to care for or even visit the children during the case. In best-interest analysis, incarceration alone is rarely the whole story, but incarceration linked to chronic substance abuse, trafficking, and inability to provide present care is highly probative of present and future danger, unmet needs, and parental incapacity.

The comparative placement evidence completed the picture. The children had a stable placement with a paternal aunt, and Texas best-interest law places special emphasis on permanence and stability. The court therefore had before it not only evidence of Mother’s instability and danger, but also evidence of an available, safer, and more permanent home. Under Holley, that contrast is often decisive.

In affirming, the court effectively signaled that a factfinder could reasonably form a firm belief or conviction that termination served the children’s best interest where the parent’s own admissions, the surrounding criminal episode, prior Department involvement, and the alternate placement all aligned in the same direction.

Holding

The Amarillo Court of Appeals held the evidence was legally sufficient to support the best-interest finding under section 161.001(b)(2). Viewed in the light most favorable to the judgment, the record permitted a reasonable factfinder to conclude that Mother’s fentanyl trafficking, admitted substance abuse while parenting, neglectful supervision, and resulting incarceration created substantial present and future danger to the children and undermined her ability to meet their needs.

The court also held the evidence was factually sufficient. Considering the full record, any contrary evidence was not so significant as to prevent a reasonable factfinder from forming a firm belief or conviction that termination was in the children’s best interest. The children’s stable placement with a paternal aunt, combined with Mother’s ongoing incapacity and the seriousness of the underlying conduct, supported affirmance.

Practical Application

For family-law litigators, In re A.F. is a reminder that best-interest proof is strongest when it tells an integrated story across multiple Holley factors rather than isolating one bad fact. Drug use alone may not always carry the day. Drug trafficking in the children’s presence, however, paired with impaired supervision, prior Department history, incarceration, inability to exercise visitation, and evidence of a stable alternative placement, creates the kind of cumulative record appellate courts are reluctant to disturb.

In non-termination cases, the same logic applies. If you are seeking sole managing conservatorship, supervised possession, denial of geographic expansion, or a material-and-substantial-change modification, build a record showing how parental conduct affects the child’s daily safety, emotional security, and future stability. Trial courts and appellate courts respond to evidence that links misconduct to parenting consequences.

For respondents, this case shows the danger of appealing best interest in isolation while leaving predicate findings untouched. If the endangerment findings remain unchallenged, those findings will almost inevitably do substantial work in the appellate best-interest analysis. Defense counsel should therefore assess whether a narrower appeal posture unintentionally strengthens the Department’s affirmance path.

This opinion also reinforces the value of comparative placement evidence. A stable relative placement is not merely background context. It provides the factfinder with a concrete permanency option against which the parent’s instability can be measured. For petitioners, that means developing testimony about routine, safety, schooling, medical care, bonding, and long-term plans. For parents, that means countering with specific evidence of rehabilitation, release timelines, sobriety work, housing, support systems, and a realistic plan for reunification.

Checklists

Building a Best-Interest Record for the Petitioner

• Prove not just substance use, but the parenting consequences of substance use.
• Tie criminal conduct directly to child safety, supervision, and daily care.
• Introduce evidence of prior Department involvement to rebut any “isolated incident” framing.
• Elicit admissions regarding intoxication while caring for or transporting the children.
• Develop incarceration evidence in terms of its effect on caregiving capacity and parent-child contact.
• Present detailed evidence regarding the stability and suitability of the relative or foster placement.
• Show the children’s need for permanence, routine, and predictable caregiving.
• Use predicate-ground evidence affirmatively in the best-interest narrative.

Defending Against a Best-Interest Finding

• Do not assume rehabilitation themes will suffice without documentation and timelines.
• Challenge causal links between past conduct and present danger where the record permits.
• Offer concrete evidence of treatment participation, sobriety milestones, housing, employment, and support systems.
• Address incarceration with specificity, including release eligibility, programming, and post-release plans.
• Present evidence of maintained parent-child bond where visitation or contact exists.
• Rebut the Department’s stability case with specifics, not generalities.
• Consider whether appellate strategy should challenge both predicate grounds and best interest, rather than best interest alone.

Preserving Error and Positioning an Appeal

• Make sure the record clearly identifies what evidence supports or undermines each Holley factor.
• Preserve objections to conclusory testimony lacking factual foundation.
• Request findings or a clear oral record where multiple theories overlap.
• If appealing, analyze whether unchallenged predicate findings will become powerful best-interest evidence on review.
• Frame sufficiency arguments around the clear-and-convincing standard, not ordinary preponderance concepts.
• Confront deference head-on: appellate courts will not reweigh credibility absent an unreasonable factfinder determination.

Using the Case in SAPCR and Modification Litigation

• Cite the case when arguing that drug trafficking and impaired supervision strongly inform best interest even outside termination.
• Use it to support supervised access, restricted possession, or sole-managing-conservatorship requests where substance abuse affects caregiving.
• Emphasize that stability and permanence remain central in custody determinations, not only in CPS cases.
• Argue that criminal conduct is most persuasive when linked to the child’s direct exposure or risk.
• Distinguish the case when representing the accused parent by showing absence of child exposure, successful treatment, and present stability.

Citation

In the Interest of A.F., a Child; In the Interest of M.M. and M.M., Children, No. 07-26-00098-CV, 07-26-00099-CV, 2026 WL ___ (Tex. App.—Amarillo June 29, 2026, no pet.) (mem. op.).

Full Opinion

Read the full opinion here

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