Aggravated Assault Defense in San Marcos & Hays County

Aggravated assault in Texas is a second-degree felony minimum — 2 to 20 years in state prison. Against certain victims, it escalates to a first-degree felony carrying life. Self-defense under Texas law is a complete defense when applied correctly, and the definitions of “serious bodily injury” and “deadly weapon” are both legally precise and challengeable. Trial-tested defense. Former prosecutor on staff. Over 930 dismissals or rejected cases since 2021. Call 737-937-5786.

✓ Self-Defense & Castle Doctrine Defense ✓ Former Prosecutor on Staff ✓ Hays County District Courts ✓ Available 24/7
Litigator of the Year 2023 — aggravated assault defense attorney San Marcos Hays CountyMark Hull
Expertise.com Best Criminal Defense Lawyers Hays County — aggravated assault defense TexasMark Hull*
National Trial Lawyers Top 100 — felony assault defense San Marcos Hays CountyMark Hull — 2022
Top 40 Under 40 — Allison Tisdale former prosecutor aggravated assault defenseAllison Tisdale — 2022
Lawyers of Distinction — aggravated assault defense attorney Hays County TexasMark Hull
Criminal Defense Top 10 — felony assault defense San Marcos TexasMark Hull

*Based on the quality and quantity of reviews and average minimum rating for a law firm practicing criminal defense in Austin, TX researched by expertise.com

Aggravated Assault in Texas — What the Statute Requires and Where the Defense Lives

Aggravated assault under Texas Penal Code §22.02 is a simple assault that also either (a) causes serious bodily injury to another person, or (b) uses or exhibits a deadly weapon during the commission of the assault. Either element alone — serious bodily injury or deadly weapon — elevates a simple assault to a second-degree felony: 2 to 20 years in the Texas Department of Criminal Justice and up to a $10,000 fine. The charge escalates to a first-degree felony — 5 to 99 years or life — when the alleged victim is a public servant performing official duties, a family or household member, a government contractor, a security officer, a witness or informant, or a person the defendant used a vehicle against.

Both elements of aggravated assault — the injury standard and the weapon designation — are legally precise definitions that are subject to challenge. “Serious bodily injury” under §1.07(a)(46) requires injury that creates a substantial risk of death, causes permanent disfigurement, or causes protracted loss or impairment of a bodily member or organ. Not every significant injury meets that standard. A “deadly weapon” under §1.07(a)(17) is either a firearm, or anything designed, made, or adapted for the purpose of inflicting death or serious bodily injury, or anything that in the manner of its use or intended use is capable of causing death or serious bodily injury. Both definitions have a factual component that the jury must evaluate — which means both are contestable.

Self-defense under Texas Penal Code §9.31 and §9.32 is a complete defense to aggravated assault when the defendant reasonably believed deadly force was immediately necessary to prevent death or serious bodily injury. Texas has no duty to retreat. The Castle Doctrine under §9.32(c) creates a presumption of reasonableness when deadly force is used in a home, vehicle, or workplace. I’ve tried aggravated assault cases in Hays County courts on self-defense grounds. Call 737-937-5786 now.

  • ✓ Payment Plans Available
  • ✓ Local San Marcos Law Firm
  • ✓ Affordable Fees
  • ✓ Award-Winning Firm
Get a free, confidential case evaluation →

Aggravated Assault Penalties in Texas — Every Charge Level

The charge level depends on the injury alleged, the weapon involved, and the identity of the alleged victim. Here is what each level carries under Texas law.

ChargeClassPrison / FineKey Element
Aggravated Assault — Serious Bodily Injury§22.02(a)(1) — substantial risk of death, permanent disfigurement, or protracted impairment2nd Degree Felony2–20 years TDCJ • $10,000§1.07(a)(46) SBI definition — legally contested
Aggravated Assault — Deadly Weapon§22.02(a)(2) — use or exhibition of a deadly weapon2nd Degree Felony2–20 years TDCJ • $10,000§1.07(a)(17) weapon definition — manner of use matters
Agg. Assault — Public Servant / Govt. Employee§22.02(b)(1) — victim performing official duty1st Degree Felony5–99 years or life • $10,000Victim’s status at time of incident
Agg. Assault — Family / Household Member§22.02(b)(1) + Family Code §71.004 — domestic aggravated1st Degree Felony5–99 years or life • $10,000Relationship between parties
Agg. Assault — Security Officer / Witness / Informant§22.02(b)(1)(C)–(E)1st Degree Felony5–99 years or life • $10,000Victim’s official status

All felony assault convictions carry collateral consequences including restrictions on firearm rights, professional licensing, and eligibility for certain employment. Aggravated assault convictions are not eligible for expungement or non-disclosure.

Aggravated assault defense San Marcos — serious bodily injury definition and deadly weapon challenge Hays County

Two Definitions That Drive Every Aggravated Assault Defense

Serious bodily injury is defined under Texas Penal Code §1.07(a)(46) as bodily injury that creates a substantial risk of death, or that causes death, permanent disfigurement, or protracted loss or impairment of the function of any bodily member or organ. This is a narrower definition than most people assume. Not every significant injury qualifies. A broken bone may or may not create a substantial risk of death. A scar may or may not constitute permanent disfigurement. “Protracted” loss or impairment means prolonged or extended — a temporary injury that fully heals does not satisfy the standard. Whether an injury meets the §1.07(a)(46) definition is a fact question for the jury, and the medical evidence determines the answer. We challenge the injury characterization on every aggravated assault case where the SBI element is contested.

Deadly weapon is defined under §1.07(a)(17) as (A) a firearm or anything designed, made, or adapted to inflict death or serious bodily injury; or (B) anything that, in the manner of its use or intended use, is capable of causing death or serious bodily injury. Prong (B) means that common objects — vehicles, bottles, bats, pipes, even fists in some circumstances — can qualify as deadly weapons if the manner of their use was capable of causing death or SBI. The determination is fact-specific and jury-determined. Texas courts have upheld deadly weapon findings for a wide range of objects; they have also rejected them when the evidence of the manner of use was insufficient. We challenge every deadly weapon finding where the evidence supports the challenge.

Aggravated assault defense attorneys San Marcos — Mark Hull and Allison Tisdale self-defense and evidence challenge Hays County

How We Defend Aggravated Assault in Hays County

Aggravated assault defense is built on three independent lines of attack. We pursue all three simultaneously.

01
Self-defense and Castle Doctrine evaluation

Texas Penal Code §9.32 allows the use of deadly force when a person reasonably believes it is immediately necessary to prevent the other person from committing murder or causing death or serious bodily injury. Texas has no duty to retreat. Section §9.32(c) creates a presumption that the use of deadly force was reasonable when the defendant was in their home, vehicle, or workplace. We evaluate self-defense applicability first on every aggravated assault case because it is a complete defense when applied correctly.

02
Challenge the serious bodily injury designation

The §1.07(a)(46) definition of serious bodily injury is the first legal battleground. We review every medical record, physician note, imaging report, and prognosis to determine whether the alleged injury actually meets the statutory standard. An injury that fully healed, a fracture without substantial risk of death, or a scar that medical records do not document as permanent each create grounds to challenge the felony charge level.

03
Challenge the deadly weapon finding

If the aggravated assault allegation rests on a deadly weapon rather than serious bodily injury, we challenge the deadly weapon designation under §1.07(a)(17). The manner-of-use prong for non-firearm weapons is fact-specific and jury-determined. We evaluate the specific object, the specific use, and the evidence available to contest the finding.

04
Evaluate whether the victim’s status triggers 1st-degree enhancement

The elevation from second to first-degree felony depends entirely on the alleged victim’s status at the time of the incident. Was a public servant actually performing an official duty? Is the family or household member relationship legally established under Family Code §71.004? We scrutinize every element of the 1st-degree enhancement before accepting it.

05
Engage DA Kelly Higgins’s office with documented arguments

Allison Tisdale prosecuted felony assault cases in Texas courts before joining the defense. She knows how this office evaluates aggravated assault files, what it considers sufficient for a strong prosecution, and where the evidence tends to be contested. We present documented legal arguments, not just requests for consideration.

06
Try the case when self-defense supports it

Mark Hull has tried aggravated assault cases to verdict in Hays County and surrounding courts on self-defense grounds. When the evidence gives us a genuine self-defense claim, we prepare for trial rather than accept a plea.

Why Trial Experience Matters on a Felony Assault Charge

Mark Hull has practiced criminal defense in Texas for over 20 years. He has tried aggravated assault cases to verdict in Hays County courts, including cases tried on self-defense grounds. Mark Hull has tried felony assault cases to verdict in Hays County District Courts and has 20+ years of trial experience across Central Texas.

Allison Tisdale prosecuted felony assault cases as a Texas state prosecutor before joining the defense. She understands how DA Kelly Higgins’s office evaluates aggravated assault files — what it considers a strong case versus one with real exposure on the SBI definition, the weapon designation, or the self-defense claim. We carry a 5.0 rating across 363 Google reviews and have achieved Over 930 dismissals or rejected cases since 2021 across Central Texas courts, including felony assault cases.

Trial-Tested Criminal Defense

20+ years of Texas criminal defense experience. Hays, Travis, Williamson, and Caldwell county courts. Mark Hull.

Former State Prosecutor on Staff

Allison Tisdale prosecuted criminal cases in Texas courts before joining the defense. She knows how DA Kelly Higgins’s office builds these cases — and where they fall apart.

Tried Cases to Verdict in Hays County

When the evidence supports going to trial, we go. Most defense attorneys in this area don’t. That changes how the prosecution evaluates every case at every prior stage.

Over 930 dismissals or rejected cases since 2021

Hays County, Travis County, Williamson County — assault, DWI, drug, felony and misdemeanor charges of all levels.

Over 930dismissal or rejected cases since 2021
5.0Google Rating (363 Reviews)
20+Years in Hays County Courts

Aggravated Assault FAQ — Hays County & San Marcos

What clients ask most about aggravated assault charges in Texas — answered with specific statute citations and Hays County court details.

Aggravated assault under Penal Code §22.02 is a simple assault that also either causes serious bodily injury to the alleged victim, or uses or exhibits a deadly weapon during the assault. Serious bodily injury means injury creating a substantial risk of death, permanent disfigurement, or protracted loss or impairment of a body part or organ. A deadly weapon is a firearm or any object that, in its manner of use, is capable of causing death or serious bodily injury. Standard aggravated assault is a second-degree felony: 2–20 years in TDCJ and up to $10,000 fine.

Aggravated assault escalates from a second-degree to a first-degree felony under Penal Code §22.02(b) when the alleged victim is a public servant performing official duties; a family or household member or dating partner under Family Code §71.004; a government contractor or employee performing official duties; a security officer performing official duties; or a witness, informant, or prospective witness in a legal proceeding. First-degree felony aggravated assault carries 5–99 years or life in TDCJ and a fine up to $10,000.

Serious bodily injury is defined under Penal Code §1.07(a)(46) as bodily injury that creates a substantial risk of death, causes death, causes permanent disfigurement, or causes protracted loss or impairment of the function of any bodily member or organ. Not every significant injury meets this standard. Whether a specific injury qualifies is a fact question for the jury. We challenge the serious bodily injury designation through medical records review and, where the evidence supports it, expert witness testimony on the nature and extent of the injury.

Yes — self-defense is a complete defense to aggravated assault, including when deadly force is used. Penal Code §9.32 allows the use of deadly force when a person reasonably believes it is immediately necessary to prevent the other person from committing murder, causing death, or causing serious bodily injury. Texas has no duty to retreat when you are lawfully present. The Castle Doctrine under §9.32(c) creates a presumption of reasonableness for deadly force used in a home, vehicle, or workplace. We evaluate self-defense on every aggravated assault case before making any other recommendation.

Aggravated assault charges are felony charges in Texas and are handled by the Hays County District Courts. The Hays County Government Center is located at 712 S. Stagecoach Trail, San Marcos, TX 78666. DA Kelly Higgins’s office prosecutes all felony assault cases. We appear in the Hays County District Courts regularly and know how this office evaluates felony assault files and what it takes to get these cases dismissed or resolved before trial.

Yes. Aggravated assault charges can be dismissed when the evidence supports it — and the evidence often has more vulnerabilities than clients realize. Self-defense is a complete defense. The serious bodily injury element may not be met by the medical evidence. The deadly weapon designation may not hold up under the §1.07(a)(17) manner-of-use standard. The victim’s status may not actually satisfy the enhancement requirements. We have gotten aggravated assault charges dismissed in Hays County courts, including cases that went to trial on self-defense grounds. Call 737-937-5786 immediately.

The Castle Doctrine under Penal Code §9.32(c) provides that a person is presumed to have reasonably believed deadly force was immediately necessary if the person against whom it was used was in the process of unlawfully and with force entering or attempting to enter the actor’s home, vehicle, or place of business. This presumption applies in the person’s home, occupied vehicle, or workplace and does not require the defendant to have retreated. It is a powerful defense element in aggravated assault cases involving home invasions, vehicle confrontations, or workplace incidents.

A second-degree felony aggravated assault conviction carries 2–20 years in TDCJ and a fine up to $10,000. A first-degree felony aggravated assault conviction carries 5–99 years or life in TDCJ and a fine up to $10,000. These are state prison sentences, not county jail. Felony assault convictions are permanent, cannot be expunged, and carry collateral consequences including firearm restrictions and professional licensing impacts that extend throughout the defendant’s life.

What Our Clients Say

5.0 stars • 363 Google reviews from clients across Hays County, Travis County, and Central Texas.

RL
Ronnicka Lopez
★★★★★
Google

“After two years, the case was dismissed and dropped. They made this whole ordeal easy, kept me in the loop, told me exactly what to expect. Mrs. Allison is such an amazing and sweet lady — the whole team. I see exactly why they received multiple awards for best law firm in the state.”

BS
Blake Shires
★★★★★
Google

“My case was dismissed. Mr. Hull was patient, attentive, and consistently communicative from start to finish. He explained every step and made sure I felt supported throughout. I highly recommend Mark Hull and The Hull Firm.”

SH
Shawn Hallman
★★★★★
Google

“These attorneys were responsive, intelligent, and relentless. I appreciated how they always had a plan and stayed one step ahead. If you’re facing criminal charges, you want them on your side.”

Aggravated Assault Charge in San Marcos or Hays County? Call Now.

A second-degree felony carries 2–20 years in prison. A first-degree felony carries life. Self-defense is a complete defense when applied correctly. Call our San Marcos assault defense team at 737-937-5786 — 24 hours a day, 7 days a week.

For educational purposes only. Not legal advice. Contact us for a free, confidential consultation specific to your case.

1