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What to Expect During a Drug Crime Investigation in Texas

The Linder Firm June 9, 2025

Drug crime investigations can be overwhelming. Whether you're facing accusations related to possession, manufacturing, or trafficking, the process is often intimidating—especially when you're unfamiliar with the way things typically unfold. Although every investigation is different, most drug crime cases in Texas follow a similar pattern.

If you're under investigation or have been charged with a drug crime in Texas, it’s important to understand what you might encounter. The Linder Firm in Dallas, Texas, can help you know what to expect so you avoid missteps that might hurt your case later on.

Initial Suspicion and Investigation

A drug crime investigation often starts well before any arrests are made. Law enforcement officers in Texas may begin gathering information based on a tip, surveillance, or during a traffic stop or routine encounter.

Once law enforcement has reason to suspect illegal activity, they’ll start building a case, which can involve various tactics depending on the situation. Here are some common ways a drug investigation might start:

  • Anonymous tips: Someone may report suspected drug activity to police or through a crime tip hotline.

  • Traffic stops: Routine stops can lead to a broader investigation if officers claim to smell drugs or see suspicious behavior.

  • Surveillance: Officers might watch a home, business, or individual over time to look for evidence of illegal activity.

  • Undercover operations: Law enforcement might use undercover officers to gather information or make controlled purchases.

  • Informants: A person facing charges might agree to give information about others involved in exchange for leniency.

At this point, you're not likely to know you're under investigation. However, if officers begin contacting your friends, monitoring your activity, or asking questions about you, that's often a sign that something's brewing.

Search Warrants and Evidence Collection

Once law enforcement believes they have probable cause, they’ll typically apply for a search warrant. This legal document gives them permission to search your property for drugs, paraphernalia, money, or other items related to drug crimes. Here’s what you should expect during a search:

  • Presentation of a warrant: Officers must show you a valid search warrant before entering your property (unless you give consent).

  • Seizure of items: Any items believed to be tied to criminal activity may be taken as evidence, including phones, computers, money, and vehicles.

  • Recording and cataloging: Officers often take photos, record video, and make detailed logs of what’s seized.

  • Questioning: You might be asked questions during or after the search, but you don’t have to answer without a lawyer present.

If a search happens without a warrant or consent, there could be legal grounds to challenge the evidence later on. It's also important to remember that your silence can't be used against you—refusing to speak without an attorney is your right.

Arrest and Booking

If officers gather enough evidence during their investigation, they may move forward with an arrest. Being arrested for a drug crime in Texas doesn't automatically mean you're guilty, but it does mean you’ll be entering the criminal justice system. Here’s what happens during an arrest and booking:

  • Miranda rights: You'll be read your rights, including the right to remain silent and the right to an attorney.

  • Handcuffing and transport: You’ll likely be taken into custody and transported to a local jail or detention center.

  • Booking process: Your fingerprints and photograph will be taken. You'll also be asked for personal information.

  • Bail hearing: A judge may set a bond amount, which you'll need to pay to be released before trial.

Even at this stage, the investigation is still ongoing. Prosecutors will continue reviewing the evidence, while law enforcement may conduct follow-up interviews or seek additional information to support the charges.

Questioning and Interrogation

Police often try to question suspects shortly after arrest, hoping to get more information that supports their case. But you have every right to remain silent and request a lawyer. Here are some things you should know about police questioning:

  • You don’t have to talk: It's perfectly legal to refuse to answer any questions without a lawyer present.

  • Officers can lie: Texas police are legally allowed to use deception during interrogations, including making false claims about evidence.

  • Statements can be used against you: Anything you say during questioning can be brought up later in court.

  • You can ask to stop: Even if you start answering questions, you can stop at any time and ask for an attorney.

The best thing to do during any police interview is to stay calm, decline to answer, and wait until you’ve had the chance to speak with legal counsel. Even seemingly innocent remarks can later be twisted to support a charge.

Charges and Filing the Case

Once the investigation wraps up and the prosecution believes there's enough evidence, formal charges will be filed. Depending on the facts, you could be charged with anything from misdemeanor possession to first-degree felony trafficking. Common drug charges in Texas include:

  • Possession: Having a controlled substance on your person, in your vehicle, or in your home.

  • Possession with intent to distribute: If there's evidence suggesting you meant to sell or distribute the drugs.

  • Manufacturing: Producing or preparing illegal substances.

  • Delivery: Selling, transporting, or giving drugs to another person.

  • Trafficking: Moving large amounts of drugs across county or state lines.

The seriousness of the charges depends on the type of drug, the amount involved, any past convictions, and whether weapons or minors were part of the situation. Texas drug laws are strict, and penalties can be severe, especially if you're charged under state and federal laws.

Pretrial Proceedings and Discovery

Once charges are filed, the case moves into the pretrial phase. This is where both sides begin preparing their arguments and gathering information for trial. Here’s what to expect during the pretrial phase.

  • Arraignment: You’ll be brought before a judge and formally told what charges you're facing. You'll also enter a plea.

  • Bail modifications: Your lawyer can ask the court to lower bail or request release on personal recognizance.

  • Discovery process: Both sides exchange evidence, including police reports, witness statements, and lab results.

  • Motions: Your attorney might file motions to suppress evidence or dismiss charges based on legal errors.

  • Plea negotiations: Prosecutors may offer a plea deal in exchange for a reduced sentence or lesser charges.

This stage is critical for your defense. It's where your attorney reviews everything the state plans to use against you and looks for ways to challenge or weaken their case.

Trial or Plea Bargain

Depending on the strength of the evidence and your personal circumstances, your case may go to trial—or you might resolve it with a plea deal. The decision depends on multiple factors, including your goals, risk tolerance, and the likelihood of conviction. Here’s what happens if your case goes to trial:

  • Jury selection: A group of jurors is chosen to hear the case and determine the outcome.

  • Opening statements: Each side presents an overview of their argument.

  • Presentation of evidence: Prosecutors present witnesses, documents, and physical evidence; the defense can cross-examine and offer its own evidence.

  • Closing arguments: Each side sums up their case and asks the jury to decide in their favor.

  • Verdict and sentencing: The jury delivers a verdict. If you’re convicted, sentencing will follow.

If you accept a plea deal:

  • Reduced charges or penalties: In exchange for pleading guilty or no contest, the state might reduce your charges or recommend a lighter sentence.

  • Avoiding trial: A plea deal skips the courtroom drama and leads to a faster resolution.

  • Sentencing hearing: Even with a plea, a judge will still sentence you based on the agreement and any statutory guidelines.

Deciding between trial and a plea is one of the biggest choices you'll make. A skilled defense attorney can help weigh the pros and cons based on how strong the state’s evidence is and what outcomes are realistic.

Post-Conviction Considerations

If you're convicted of a drug crime in Texas, there are still options that may be available. From appeals to probation to rehabilitation programs, the outcome doesn't always end with a jail sentence. Options after conviction include:

  • Appeals: If there were legal errors during the trial, you may be able to file an appeal.

  • Probation or deferred adjudication: Some first-time offenders might qualify for alternatives to prison.

  • Drug court programs: These focus on treatment and rehabilitation instead of punishment.

  • Expungement or nondisclosure: In some cases, it may be possible to seal or erase a drug charge from your record in the future.

Having a conviction on your record can affect housing, employment, and education opportunities. That's why it’s important to explore every post-conviction avenue with your attorney, especially if you believe your rights were violated during the investigation or trial.

Reach Out Today

Facing a drug crime investigation in Texas is intimidating. That’s why it's important to have someone on your side who understands drug laws. The Linder Firm serves clients in Dallas, Texas, and throughout the Dallas Metro and North Texas. Reach out to them today for a consultation from an experienced criminal defense attorney.