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Capital Murder Defense in Texas | Jones & De La Garza

Top-Rated San Antonio Capital Murder Defense Attorneys

At Jones & De La Garza, we deliver elite, results-driven legal defense for individuals charged with capital murder in San Antonio and Bexar County. With a reputation for courtroom excellence and post-conviction success, our firm is uniquely equipped to handle every stage of a capital case—from pre-indictment through trial, sentencing, appeals, and habeas corpus proceedings.

Capital murder charges in Texas are the most serious criminal accusations an individual can face, carrying the possibility of life without parole or the death penalty. When your life or freedom is on the line, trust a legal team with proven experience defending capital cases in San Antonio’s state and federal courts.

When Everything Is on the Line, Experience Matters Most

Few charges carry the weight and consequences of capital murder in Texas. As a death penalty-eligible offense, capital murder demands an aggressive, strategic, and highly skilled defense from attorneys who understand every aspect of the criminal justice system—from arrest to trial to appeal and post-conviction relief.

At Jones & De La Garza, we are one of the few San Antonio law firms with real experience defending clients in capital murder cases. Our team brings together powerful courtroom advocacy, deep appellate knowledge, and a track record of results in high-stakes criminal cases.


What Is Capital Murder in Texas?

Under the Texas Penal Code §19.03, capital murder is defined as an intentional or knowing homicide committed under specific aggravating circumstances. A murder becomes “capital” when it includes one or more of the following:

  • The victim is a peace officer or fireman acting in the lawful discharge of official duty
  • The murder occurs during the commission or attempted commission of another felony, such as kidnapping, burglary, robbery, aggravated sexual assault, arson, or obstruction or retaliation
  • The murder is committed for remuneration (murder-for-hire)
  • Multiple people are killed in the same criminal episode or pursuant to the same scheme
  • The victim is under 10 years of age
  • The murder is committed by an inmate while incarcerated for a violent offense or while attempting to escape

Convictions for capital murder in Texas can result in two possible penalties:

  • Life imprisonment without the possibility of parole
  • The death penalty

Capital murder prosecutions in Texas are governed by both the Texas Penal Code (specifically Chapter 19) and the Texas Code of Criminal Procedure, particularly Articles 37.071 and 11.071. These provisions lay out the structure for capital sentencing procedures, jury considerations, automatic appeals, and post-conviction writs of habeas corpus.

Article 37.071 outlines procedures for determining whether the death penalty is appropriate, including jury instructions regarding future dangerousness and mitigating evidence.

Article 11.071 governs the habeas corpus procedures for individuals sentenced to death, establishing tight deadlines and procedural rules that require an experienced post-conviction attorney.

A Proven Defense Team for Capital Murder Charges

Our law firm offers a rare combination of strengths that make us uniquely qualified to defend capital murder cases:

  • Daniel De La Garza, a seasoned trial lawyer, leads the defense in high-level criminal cases, including capital murder and federal offenses. Known for his commanding presence and strategic instincts, Daniel builds compelling defenses designed to resonate with juries.
  • Dayna L. Jones, an appellate and post-conviction attorney with statewide recognition, handles appeals and writs arising from capital murder convictions. Her work includes multiple exonerations, published appellate opinions, and arguments before the Texas Court of Criminal Appeals and the Fifth Circuit Court of Appeals.
  • Madalyn “Rhett” Parr, the firm’s associate attorney, supports all phases of capital murder cases, from evidence review to legal research and trial support.

Together, we provide clients with complete coverage across all stages of the criminal process—something few firms can match.

Capital Murder Defense Strategy

Our defense approach is comprehensive and tailored to the unique challenges of each case. We focus on:

  • Independent investigation of facts and forensic evidence
  • Constitutional challenges to evidence or procedure
  • Mental health defenses, including intellectual disability under Atkins v. Virginia
  • Expert witness coordination in forensics, psychology, and mitigation
  • Jury selection and trial strategy
  • Preservation of appellate issues at trial
  • Preparing for both guilt-innocence and punishment phases

Why Clients in San Antonio Trust Our Capital Murder Defense Team

We know the high-stakes nature of capital murder cases and how they are handled in Bexar County courts. From the moment you contact our office, we begin a meticulous investigation and develop a defense strategy designed to uncover weaknesses in the prosecution’s case.

Our legal defense services for capital murder include:

  • Challenging illegal arrests, searches, and evidence
  • Independent forensic testing and scene reconstruction
  • Development of mitigation strategy for trial and sentencing
  • Jury selection tailored for capital cases
  • Coordination with expert witnesses and mitigation specialists

With decades of combined experience in Texas capital litigation, we understand how prosecutors build these cases—and how to dismantle them.

San Antonio Death Penalty Defense Lawyers

Defending clients in death penalty cases in Texas requires advanced legal knowledge, expert coordination, and the ability to navigate intense pressure. At Jones & De La Garza, we bring all of that and more. We’ve successfully handled cases where the state sought the death penalty and have secured favorable outcomes including life verdicts, not guilty verdicts, verdicts on lesser-included offenses, favorable plea agreements, and dismissals.

Our team collaborates with:

  • Forensic psychologists and psychiatrists
  • Mitigation experts
  • Forensic pathologists and medical experts
  • Crime scene experts
  • Private investigators

We humanize our clients and tell their full story—inside and outside the courtroom.

Capital Murder Trial Experience in Bexar County

Our attorneys have successfully defended capital murder cases in San Antonio and throughout Texas, including capital murder charges in San Antonio, Texas involving:

  • Multiple homicides
  • Gang-related killings
  • Murders of law enforcement officers
  • Deaths during robbery or aggravated sexual assault
  • Baby deaths
  • Arson
  • High-profile and media-intensive cases

We’re known for our trial preparation, compelling storytelling, and ability to connect with Bexar County juries.

Capital Cases Require More Than Just a Trial Lawyer

Many capital murder cases involve lengthy post-trial proceedings, including automatic appeals and habeas corpus review. That’s why having an appellate lawyer involved from the beginning is critical.

At Jones & De La Garza, our appellate division ensures that all legal errors are preserved for future review—giving our clients every chance at relief, even after a conviction. We are one of the only firms in San Antonio with both a trial and appellate attorney under the same roof, working together from day one.

Case Success: Capital Murder Appeal Overturned

Our firm successfully represented a client convicted of capital murder where the trial court had excluded critical evidence and failed to instruct the jury properly. On appeal, we secured a reversal based on these errors. The client’s sentence was vacated, and a retrial was ordered. In preparation for the retrial, we developed new mitigation evidence and ultimately achieved a resolution short of the death penalty.

Frequently Asked Questions (FAQs)

Q: What is the difference between murder and capital murder in Texas?

A: Murder (Texas Penal Code §19.02) involves intentionally or knowingly causing the death of another person. Capital murder (§19.03) includes aggravating circumstances, such as killing a police officer, killing during another felony, or killing multiple victims.

Q: Can I get bail if charged with capital murder?

A: In most cases, no. Capital murder defendants are typically held without bond due to the severity of the charge and the potential for the death penalty.

Q: What happens if I’m convicted of capital murder?

A: A capital murder conviction in Texas results in either life without parole or the death penalty. All death penalty cases are automatically appealed to the Texas Court of Criminal Appeals.

Q: What is the role of mitigation in capital murder cases?

A: During the punishment phase, the defense can present mitigating evidence (mental illness, trauma, youth, etc.) to argue against a death sentence and in favor of life imprisonment.

Q: What is a post-conviction writ under Article 11.071?

A: This is a special form of habeas corpus for individuals sentenced to death in Texas. It allows a convicted person to challenge the conviction or sentence on constitutional grounds that weren’t raised in the original trial or appeal.

Serving San Antonio, Bexar County, and Surrounding Areas

Jones & De La Garza is headquartered in downtown San Antonio, inside the historic Walter Tynan Building at 401 S. Presa Street—just minutes from the Bexar County Courthouse and the federal courthouse.

We serve clients across:

  • San Antonio, TX
  • Bexar County
  • Comal, Guadalupe, and Medina Counties
  • Statewide and Federal Courts in Texas

Schedule a Free, Confidential Consultation Today

Your life and freedom deserve the strongest possible defense. If you or someone you love is facing capital murder charges in San Antonio or Bexar County, contact Jones & De La Garza immediately. Our team is available 24/7 to protect your rights and build a winning strategy.

Call us now or fill out our secure online form to schedule your consultation. We fight for justice—and we fight to win.

Consult With a San Antonio Capital Murder Defense Attorney

When your life is at stake, you need a defense team that combines courtroom firepower with appellate precision. At Jones & De La Garza, we defend the most serious cases with focus, preparation, and unwavering commitment to our clients.

We serve clients throughout San Antonio, Bexar County, and across Texas in both trial and post-conviction capital murder defense.

Call today to schedule a confidential case evaluation.

Client Reviews

Very qualified and competent!

Joseph Ecke

She did a wonderful job in my case and get it over turn

Justin Lopez

The best lawyer you could ever have I appreciate the professionalism and treating everyone with respect 🙂

Julie Alderete

Worked great with my mental health and fighting my cases

Aaron Torres

Hands down one of the nicest, most attentive people I’ve ever met thank you so much for helping me realize my issue !!!

Austin Spicuzza

Visit Us

Our office is located in the heart of downtown San Antonio at 401 S. Presa Street, San Antonio, Texas 78205, inside the historic Walter Tynan Building. This iconic location not only places us steps away from local and federal courthouses, but also reflects our deep roots in the San Antonio legal community. We are proud to serve clients from across Bexar County and beyond with unmatched dedication and accessibility.

San Antonio Office
401 S Presa St

San Antonio, TX 78205

Phone: 210-401-0000
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Free Consultation 210-401-0000