Andy Jerome Williams v. The State of Texas, 09-24-00223-CR, March 25, 2026.
On appeal from 435th District Court, Montgomery County, Texas
Synopsis
The Ninth Court of Appeals affirmed the trial court’s exclusion of “alternative perpetrator” evidence offered to blame a third party for concealed cocaine found in a vehicle the defendant was driving. The court held the proffer (a third party’s later, similar drug arrest) lacked a sufficiently direct nexus to the charged offense and was properly excluded under Rule 403 without violating the constitutional right to present a complete defense.
Relevance to Family Law
Texas family cases routinely feature “alternative-actor” narratives—who caused the child’s bruising, who damaged community property, who was the true source of drugs in the home, who sent the harassing messages, who violated protective-order terms, or who controlled the finances. This opinion underscores a recurring evidentiary boundary: you cannot pivot a SAPCR or divorce trial into a mini-trial about a third person’s bad acts unless you can articulate (and support) a concrete linkage to the event in dispute; otherwise, courts have a Rule 403 path to exclude it as confusing, time-consuming, and only marginally probative.
Case Summary
Fact Summary
Andy Jerome Williams was stopped in Montgomery County while driving a truck towing an unlit flatbed trailer. The interdiction officer testified to a number of behavioral indicators he associated with drug trafficking (attempting to distance from the vehicle, answering unasked questions, redirecting away from consent-to-search inquiries, and shifting explanations for the trip). A passenger, Jones, was described as calm and forthcoming; he acknowledged marijuana in his bag.
A search of the truck revealed a concealed “trap” behind the back seat containing large, cellophane-wrapped bricks the officer believed (and later determined) to be cocaine—an amount consistent with intent to deliver. Williams had a significant amount of cash, which the officer characterized as consistent with a courier fee. The truck’s paperwork revealed third-party names connected to title/registration/insurance. The insurance listed Alberto Luna as the insured.
At trial, the defense sought to introduce evidence that Luna—who carried insurance on the truck—was later arrested in Harris County (roughly ten months after the traffic stop) for possession with intent to deliver cocaine (400+ grams), allegedly concealed in a sophisticated manner (speaker box). The defense framed this as “alternative perpetrator” evidence: Luna, not Williams, was responsible for the drugs found in the trap. The trial court excluded the evidence under Rule 403, citing the time gap, weak nexus, risk of confusion, and low probative value.
Williams also attempted to develop an alternative-perpetrator theme through Jones’s criminal history (including alleged felony drug probation status). The trial court permitted limited questioning but curtailed deeper exploration, reflecting concern about relevance and unfair prejudice.
Issues Decided
- Whether excluding proffered alternative-perpetrator evidence violated the defendant’s constitutional right to present a complete defense.
- Whether the trial court abused its discretion under Texas Rule of Evidence 403 by excluding evidence of a third party’s later drug arrest offered to suggest that third party was the true perpetrator.
Rules Applied
The court’s analysis tracks two intersecting frameworks: (1) the constitutional right to present a meaningful defense; and (2) ordinary evidentiary gatekeeping—especially Rules 401/402 relevance and Rule 403 balancing.
Key principles applied include:
- Texas Rule of Evidence 403: even relevant evidence may be excluded if its probative value is substantially outweighed by unfair prejudice, confusion of the issues, misleading the jury, undue delay, or needless cumulative proof.
- Alternative-perpetrator evidence requires a “direct nexus”: a party may not introduce speculative third-party culpability evidence that lacks a concrete connection to the charged event; courts may exclude attempts to “try the third party” by showing only propensity, similarity, or unrelated misconduct.
- Right to present a complete defense is not absolute: it does not override standard evidentiary rules when those rules are applied in a neutral, non-arbitrary manner to exclude marginal, confusing, or prejudicial proof.
Application
The defense’s proffer hinged on two links: (1) Luna was listed as the insured on the truck Williams was driving; and (2) Luna was arrested nearly a year later for a similar high-quantity cocaine offense involving concealment. The trial court treated that as, at most, a weak circumstantial association—insufficient to create a “direct nexus” between Luna and the cocaine found in Montgomery County on November 18, 2022.
In affirming, the Ninth Court effectively endorsed the trial judge’s framing of the probative-value problem. The temporal gap mattered: a later arrest does not, without more, make it more likely that Luna placed drugs in this truck on this date. Similarity of concealment methods did not cure the deficiency because the defense still lacked the connective tissue that would move the theory from speculative blame-shifting to evidence-based third-party culpability. The court also credited the trial court’s concern that introducing the details of Luna’s later arrest would invite a distracting side trial (what happened in Harris County, what was found, whether it was Luna’s, how it was concealed), creating confusion and unfair prejudice relative to the limited value for deciding Williams’s knowing possession and intent on the charged date.
Importantly for practitioners, the court did not treat the exclusion as a constitutional problem. The right to present a complete defense was satisfied so long as the defense retained a meaningful opportunity to contest knowing possession and intent through admissible evidence and cross-examination. The Constitution did not require admission of a low-nexus, high-distraction third-party-crime episode.
Holding
The Ninth Court of Appeals held the trial court did not abuse its discretion by excluding the proffered alternative-perpetrator evidence regarding Luna’s later arrest. The evidence’s probative value was slight given the time separation and attenuated linkage, and the trial court acted within Rule 403 in concluding the risk of confusion and unfair prejudice substantially outweighed any marginal relevance.
The court further held that exclusion of this evidence did not deny Williams a meaningful opportunity to present a complete defense. Standard evidentiary limitations—applied in a non-arbitrary manner—may restrict speculative third-party culpability theories without offending constitutional protections.
Practical Application
Family-law litigators see “someone else did it” defenses in multiple procedural postures: temporary orders, final trials, enforcement, and protective order proceedings. Williams is a clean citation for the proposition that third-party misconduct is not automatically admissible merely because it is thematically similar to the allegation at issue.
Concrete examples where Williams is useful:
- Drug allegations in SAPCR: If one parent tries to introduce evidence that a roommate (or new partner) was arrested months later for drugs, the court may exclude it absent a direct linkage to the specific incident alleged (e.g., drugs found in the child’s backpack on a certain date).
- Injury-to-child or neglect theories: Evidence that a third party has a later assault arrest is not a substitute for proof connecting that third party to the child’s injury event.
- Property damage / financial fraud: “My brother has a fraud conviction” will not get you far unless you can tie that person to the transaction, device, account, location data, or communications relevant to the disputed act.
- Protective orders and harassment: Attempts to blame anonymous messages on a third party should be supported by non-propensity connectors (metadata, device ownership, login records, location, admissions), not merely “they’ve done similar things before.”
Strategically, the opinion also helps when you need to defend a trial judge’s discretionary call on a motion in limine or a running objection: Rule 403 remains the workhorse, and appellate courts will often affirm when the trial judge reasonably identifies “mini-trial” risk and weak probative value.
Checklists
Building an Admissible “Alternative Actor” Theory (Direct Nexus)
- Identify a specific event in dispute (date, location, mechanism, and item at issue).
- Develop connectors beyond character or similarity (e.g., access, opportunity, control, presence, digital trail, financial trace, admissions).
- Tie the third party to the instrumentality (device, vehicle, account, residence area, container) at the relevant time—not merely in general.
- Proffer evidence showing temporal proximity (or explain why time separation still supports causation).
- Prepare to explain how the evidence makes a material fact more or less probable without requiring speculation.
Rule 403 “Mini-Trial” Risk Mitigation (So You Don’t Get Excluded)
- Narrow the proffer to the minimum necessary facts (avoid litigating the entire third-party episode).
- Offer stipulations (e.g., insurance relationship, access, timeline) to reduce time and confusion.
- Use targeted exhibits (certified records, limited excerpts) rather than broad testimony from multiple witnesses.
- Present a clear proffer outside the jury’s presence (what the witness will say, why it matters, and why it is not confusing).
- Be ready with a limiting instruction request tailored to the precise inference you want the court to permit.
Countering Speculative Third-Party Blame in Divorce/SAPCR
- Object on relevance and nexus: similarity is not linkage.
- Frame the proffer as propensity evidence by another name (especially where timing is remote).
- Press Rule 403 factors: confusion, undue delay, and unfair prejudice.
- Demand a specific offer of proof: what fact does this prove about the incident here?
- Emphasize alternative admissible routes: cross-examination and direct evidence about the party’s own conduct, rather than collateral third-party wrongdoing.
Citation
Andy Jerome Williams v. The State of Texas, No. 09-24-00223-CR (Tex. App.—Beaumont Mar. 25, 2026) (mem. op.).
Full Opinion
Family Law Crossover
In a divorce or SAPCR, Williams can be weaponized as a disciplined evidentiary veto against “trial by insinuation.” When the opposing party tries to shift culpability to a third person—new partner, roommate, relative, caregiver—by offering remote-in-time arrests, investigations, CPS history, or “similar conduct” episodes, Williams supports the argument that absent a direct nexus to the contested event, the court should exclude the evidence under Rule 403 to prevent a confusing collateral mini-trial. Conversely, if you are the proponent of third-party culpability in a family case, Williams is your warning label: build the connector evidence first (access, control, timestamps, communications, financial traces), or expect the judge to treat the proffer as low-probative, high-prejudice noise and keep it out.
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