Dallas Murder & Manslaughter Defense Lawyer

When a Murder Arrest Happens, the Clock Starts Immediately

Murder and manslaughter charges in Texas don’t give you time to prepare, and the Dallas County District Attorney’s Office is already moving from the moment law enforcement makes contact. They assign experienced felony prosecutors, request high bonds, and build their narrative before the defense has a chance to respond.

Gallian Firm represents the accused. Our attorneys have sat at the prosecution table and know exactly how the Dallas County District Attorney’s Office builds homicide cases. As your Dallas murder defense attorneys, we use that knowledge to take apart their case from day one.

What Texas Law Actually Defines as Criminal Homicide

Texas groups all homicide-related offenses under Texas Penal Code Chapter 19, but the charges within that chapter vary significantly in their elements, severity, and available defenses. The specific charge you face determines the entire strategy.

Charge	Statute	Classification	Sentence Range
Murder	§ 19.02	First-degree felony	5–99 years or life
Murder (sudden passion)	§ 19.02	Second-degree felony	2–20 years
Capital murder	§ 19.03	Capital felony	Life without parole or the death penalty
Manslaughter	§ 19.04	Second-degree felony	2–20 years
Criminally negligent homicide	§ 19.05	State jail felony	180 days–2 years

Murder Under Texas Penal Code § 19.02

Texas Penal Code § 19.02 defines murder as intentionally or knowingly causing another person’s death, causing death through a clearly dangerous act intended to cause serious bodily injury, or causing death while committing a felony. Premeditation is not required. Texas also recognizes sudden passion as a sentencing factor that reduces the punishment range to a second-degree felony when the defendant acted in immediate response to direct provocation.

Capital Murder Under Texas Penal Code § 19.03

Capital murder carries life without parole or the death penalty. Aggravating circumstances that elevate a murder to capital include killing a peace officer or firefighter on duty, murder during a kidnapping, robbery, or sexual assault, murder for hire, killing multiple victims, killing a child under six, or killing a sitting judge. Contact a Dallas murder attorney immediately if you are facing this charge.

Manslaughter Under Texas Penal Code § 19.04

Manslaughter under is a second-degree felony covering reckless deaths, meaning the defendant consciously disregarded a substantial and unjustifiable risk. No intent to kill is required. When a vehicle and alcohol or drugs are involved, the charge may be filed as intoxication manslaughter under Texas Penal Code § 49.08, which prosecutors often stack alongside DWI charges.

Criminally Negligent Homicide Under Texas Penal Code § 19.05

Criminally negligent homicide is a state jail felony applying when someone causes death by failing to perceive a risk a reasonable person would have recognized. It is the least severe homicide charge in Texas, but it still carries up to two years in a state jail facility and a permanent felony record. Prosecutors don’t always draw the line between negligence and recklessness correctly.

What a Homicide Conviction Actually Costs You in Texas

The sentencing ranges for each charge are only part of the picture. The collateral consequences of a homicide conviction can be just as damaging and last far longer than any prison term.

Prison Time and Direct Sentencing Exposure

Texas imposes significant sentences on homicide convictions, with no option for probation on most murder charges:

Prison Time and Direct Sentencing Exposure

The sentence ranges are covered in the charge table above. Worth noting beyond those numbers: probation is not available for most murder convictions, fines reach up to $10,000 at every level, and under Texas Code of Criminal Procedure Art. 37.071, the death penalty determination in capital cases is made by the jury in a separate punishment hearing after conviction.

Civil Rights You Lose After a Felony Conviction

Under Texas Election Code § 11.002, convicted felons lose the right to vote until their sentence, including any supervision, is fully completed. Federal law permanently prohibits anyone convicted of a felony from possessing a firearm. The ability to hold public office, serve on a jury, and maintain professional licenses in healthcare, education, and other regulated fields is also affected by a felony conviction.

Career, Housing, and Financial Consequences

Background checks will note felony convictions for every employer, housing provider, and licensing board. State-licensed professions often bar felons from holding those licenses at all. The long-term financial consequences of a homicide conviction routinely exceed whatever fines the court imposes.

Family and Custody Impact

A pending murder charge can be used immediately in family court proceedings. Opposing parties in custody or divorce cases can argue that the charge affects the best interests of any children involved, and that a conviction would make those outcomes significantly worse. For defendants with active family law matters, early coordination between criminal and civil counsel is important.

Facing Murder or Manslaughter Charges in Dallas?

The Gallian Firm defends homicide cases throughout Dallas County and North Texas. The sooner we get involved, the more we can do to protect your rights and your future.

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Defense Strategies for Murder and Manslaughter Charges in Dallas

No two homicide cases are identical, and no single defense approach works in every situation. Gallian Firm starts every case with an independent investigation rather than reviewing whatever the prosecution hands over. The strategy depends on what actually happened, what evidence exists, and where the state’s case has real weaknesses.

Self-Defense and Defense of Others

Texas Penal Code Chapter 9 gives people the right to use force, including deadly force, when they reasonably believe it is immediately necessary to protect themselves or another person from death or serious bodily injury. When self-defense applies, it is a complete defense to the charge. Getting there requires a thorough examination of physical evidence, witness accounts, the parties’ relationship, and the specific circumstances of the confrontation.

• Reasonableness standard: The belief that deadly force was necessary must be objectively reasonable under the circumstances, not just a subjective feeling.
• No duty to retreat: Texas does not require a person to retreat before using deadly force when lawfully present in a location.
• Defense of a third party: The same justification applies when force is used to protect someone else from imminent deadly harm.

Challenging the Intent Element

Intent separates murder from manslaughter and manslaughter from criminally negligent homicide. If prosecutors cannot prove you acted intentionally or knowingly, they cannot sustain a murder charge. We examine every piece of evidence for what it actually shows about your state of mind, including witness accounts, physical evidence, the sequence of events, and what you did or did not do immediately before and after.

• Accident: A death caused by a genuinely accidental act does not meet the elements of murder.
• Downward charge arguments: Evidence supporting recklessness rather than intent can push the charge toward manslaughter instead of murder.
• Felony murder scrutiny: When murder is charged on a felony murder theory, we challenge whether the underlying felony was actually being committed and whether the act was clearly dangerous.

Suppressing Unlawfully Obtained Evidence

Constitutional violations happen in homicide investigations more often than prosecutors acknowledge. If physical evidence was gathered through an unlawful search, if you were interrogated without Miranda warnings, or if witness identification procedures were suggestive and unreliable, that evidence can be challenged and excluded.

• Fourth Amendment violations: Warrantless searches of phones, vehicles, and residences obtained without a valid justification.
• Fifth Amendment violations: Statements taken after invoking the right to remain silent or requesting counsel.
• Unreliable identification: Eyewitness misidentification is one of the leading causes of wrongful convictions, and we challenge identification procedures that weren’t conducted properly.

Alibi Defense

Placing you credibly at a different location at the time of the offense is one of the most direct defenses available. We verify alibis through surveillance footage, phone and GPS records, financial transactions, and witness testimony, and we work to secure that evidence before it disappears.

Attacking Witness Credibility and False Accusations

Many homicide cases rest heavily on witness accounts that have biases, inconsistencies, or underlying motives. We investigate every prosecution witness, including their relationship to the victim, any changes to their account over time, and whether they have a reason to testify against you. In cases involving white-collar or fraud-related charges stacked alongside a homicide count, witness credibility across all charges is examined together.

How a Dallas County Murder Case Moves from Arrest to Resolution

From the moment of arrest, a homicide case follows a defined path through the Dallas County criminal justice system. Each stage creates opportunities for the defense, and each one requires a deliberate response.

Phase 1: Arrest and Initial Detention

After a murder arrest, you will be transported to a Dallas Police Department facility for processing. Invoke your right to remain silent and your right to an attorney immediately and clearly. Do not answer questions, attempt to explain what happened, or try to clear anything up on your own. Dallas homicide detectives are experienced interrogators, and anything you say will be used by prosecutors.

Phase 2: Bail Hearing and Bond Conditions

Homicide charges routinely carry very high bail or outright bond denial. A magistrate sets initial conditions, but those conditions can be challenged. We appear at the bail hearing and argue for reasonable release terms based on your ties to the community, your prior record, and the specific circumstances of the charge.

Phase 3: Grand Jury and Indictment

All felony homicide charges in Texas must be indicted by a grand jury. The Dallas County Criminal District Courts handle felony proceedings, and the grand jury process is one-sided: prosecutors present their case without your attorney present. We work to provide exculpatory information and mitigating context in advance, which can sometimes result in a no-bill or a reduction in the charges filed.

Phase 4: Discovery and Pretrial Motions

This is often where a homicide defense is won or lost before the trial begins. We demand full discovery: every police report, witness statement, piece of forensic evidence, and all digital and surveillance materials. Then we file motions targeting every constitutional violation and evidentiary weakness in the prosecution’s case.

• Suppression motions: Excluding unconstitutionally obtained evidence that the prosecution is counting on.
• Discovery motions: Compelling prosecutors to turn over evidence they may be withholding.
• Motions to dismiss: Challenging the legal basis for charges when the evidence doesn’t support them.
• Motions in limine: Keeping inadmissible or prejudicial evidence away from the jury.

When drug-related charges or burglary counts are filed alongside a homicide charge, each matter requires a coordinated strategy across all counts simultaneously.

Phase 5: Plea Negotiations

Many serious felony cases resolve before trial, but only when the defense has created real leverage through thorough investigation and aggressive pretrial work. We evaluate the prosecution’s case honestly and advise you on realistic outcomes. A negotiated resolution only makes sense when it genuinely serves your interests.

• Charge reduction: First-degree murder reduced to a lesser charge based on intent or mitigating evidence.
• Sentencing agreements: Caps on maximum exposure when a conviction is likely.
• Deferred options: Available for related charges in appropriate circumstances.

Phase 6: Trial

When plea negotiations don’t produce an acceptable outcome, we are prepared to try your case. Dallas County homicide trials are heard in the Criminal District Courts at the Frank Crowley Courts Building. We have tried cases in these courts before Dallas County juries and understand how local prosecutors present evidence, how judges manage these proceedings, and how to build arguments that hold up with a Dallas jury.

• Jury selection: Identifying and removing jurors with bias against defendants in homicide cases.
• Opening statement: Establishing the defense narrative before prosecutors frame the entire case.
• Cross-examination: Attacking witness credibility, forensic evidence, and the investigation itself.
• Closing argument: Holding the prosecution to its burden of proof and making every reasonable doubt clear.