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Allen v. State — affirmed aggravated-assault conviction and 12-year sentence

Unreported / Non-Citable

Case
Michael A. Allen v. The State of Texas
Court
Texas First Court of Appeals
Judge
Chief Justice Adams; Justice Rivas-Molloy; Justice Guiney
Date Decided
August 31, 2026
Docket No.
01-24-00619-CR
Topics
Aggravated Assault, Evidence Sufficiency, Jury Instructions, Ineffective Assistance
Source
Read the full opinion

Background

A jury convicted Michael A. Allen of aggravated assault for recklessly causing serious bodily injury to his wife, Samantha Strahan, and sentenced him to 12 years in prison. Evidence showed that, after an argument in their RV, Allen kicked or pushed Strahan off their bed and through the bedroom doorway. Strahan later told her mother that Allen had kicked her and sent her “flying through the door,” that her head hurt, and that she feared she had broken a rib.

The following day, Strahan was found unconscious and diagnosed with a large subdural hematoma. Medical witnesses attributed the injury to major blunt-force trauma inconsistent with a short fall, while Allen suggested that Strahan’s seizures, alcohol use, liver condition, or an unrelated fall caused the injury. Strahan died nearly three months later from complications of blunt-force trauma to the head.

On appeal, Allen raised 12 issues challenging the sufficiency of the evidence, admission of the autopsy and homicide evidence, denial of a mistrial, refusal of defensive jury instructions, the charge’s definition of recklessness, the effectiveness of trial counsel, and denial of his motion for new trial.

The Court’s Holding

The First Court of Appeals affirmed. Viewing the evidence in the light most favorable to the verdict, it held that a rational jury could find Allen consciously disregarded a substantial and unjustifiable risk of serious bodily injury when, while angry and nearly twice Strahan’s size, he kicked or pushed her with enough force to propel her through the doorway or onto the floor. The evidence also permitted the jury to find that Allen’s conduct caused the blunt-force head injury, despite the defense’s alternative-causation theories.

The court held that evidence of Strahan’s death and the medical examiner’s classification of the death as a homicide were relevant because death is one statutory method of establishing “serious bodily injury.” Allen inadequately briefed his Rule 403 challenge, and because the evidence was properly admitted, the trial court did not err by denying a mistrial.

The court also upheld the refusal of Allen’s requested defensive instructions. His request for an “accident” instruction did not preserve a voluntary-conduct instruction, the evidence did not show his kicking or pushing was involuntary, and no disputed historical fact warranted an Article 38.23 instruction concerning custody. Although the abstract charge improperly included conduct-oriented language in defining recklessness, the correctly limited application paragraphs and the record as a whole showed no egregious harm. Finally, Allen failed to establish ineffective assistance or an abuse of discretion in denying a new trial because counsel consulted medical experts, pursued alternative causation through cross-examination and testimony, and reasonably declined to present witnesses whose evidence would not materially undermine the State’s case.

Key Takeaways

  • Circumstantial evidence, a defendant’s admissions, the parties’ size disparity, the physical setting, and medical testimony may collectively establish recklessness and causation beyond a reasonable doubt.
  • A complainant’s death may be relevant in an aggravated-assault prosecution because Texas law includes injury causing death within the definition of serious bodily injury.
  • An Article 38.23 instruction requires a genuine dispute over a material historical fact; disagreement about whether undisputed facts legally amount to custody is for the court, not the jury.
  • An overbroad abstract definition of a culpable mental state does not necessarily cause egregious harm when the application paragraphs correctly require the jury to apply that mental state to the offense’s result.

Why It Matters

The decision illustrates how Texas courts evaluate result-oriented recklessness and causation when the State’s case combines the defendant’s own account with circumstantial and medical evidence. The State was not required to exclude every alternative explanation for the injury or independently corroborate its expert testimony.

It also underscores preservation rules governing defensive instructions and evidentiary objections. Counsel must request the correct statutory instruction and identify a disputed historical fact, while appellate briefing must meaningfully apply Rule 403 rather than merely assert unfair prejudice.

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