Drug Possession Attorney in Amarillo

30 Years Defending Drug Charges Across the Texas Panhandle

Quackenbush Law Firm has represented people facing drug possession charges in Amarillo, Potter County, Randall County, and surrounding Panhandle communities for more than 30 years. We handle misdemeanor and felony drug matters in local courts and know how county and state prosecutors build these cases. That courtroom history shapes how we approach a defense from the first meeting forward.

A drug possession charge puts your record, your job, and your freedom at risk. Call us at (806) 424-4108 to schedule a free consultation and get a clear picture of your options before making any decisions.

How Texas Classifies Drug Possession Charges

Texas law classifies controlled substances into penalty groups under Chapter 481 of the Texas Health and Safety Code, the Texas Controlled Substances Act. The penalty group a substance falls into, combined with the weight involved, sets the offense level and the range of punishment a person may face. Understanding where a charge lands in this framework is one of the first things we assess.

Penalty Group 1 covers substances such as cocaine, heroin, and methamphetamine. Possession of less than one gram is a state jail felony; 200 to 400 grams is a first-degree felony; and 400 grams or more carries an enhanced first-degree felony range. Penalty Group 3 substances, which include Xanax and anabolic steroids, generally begin as a Class A misdemeanor for less than 28 grams and escalate into felony ranges at higher weights. These are general ranges under Texas law and don’t predict the outcome of any particular case.

Marijuana follows a separate, weight-based framework outside the penalty groups. As a general guide under current Texas law:

• 2 ounces or less: Class B misdemeanor
• More than 2 ounces up to 4 ounces: Class A misdemeanor
• 4 ounces up to 5 pounds: State jail felony

Texas law defines possession as having actual or constructive care, custody, control, or management of a controlled substance. Constructive possession means a person didn’t have the substance on their person but is alleged to have had access to and control over it, such as in a shared vehicle or residence. That distinction matters when building a defense.

Which Courts Hear Drug Possession Cases in Amarillo & the Panhandle

Where your case is filed depends on the charge level. Misdemeanor drug charges in Potter County are heard in the County Court at Law. Felony charges proceed to one of the Potter County district courts, which include the 47th, 108th, 181st, 251st, and 320th District Courts. The 181st District Court is a shared court that hears felony criminal matters from both Potter and Randall County. Randall County cases are handled at the county courthouse in Canyon, Texas.

We’ve worked in these courts consistently for three decades. We know how cases move through each docket, how prosecutors in these jurisdictions typically approach possession charges, and what procedural timelines to expect. That local presence isn’t incidental. It directly affects how we prepare and advise our clients.

How We Build a Defense for a Drug Possession Case

The strength of most drug possession cases rests on the evidence gathered during a stop, search, or arrest. We begin by reviewing the circumstances that led to that evidence and work through the file in stages, gathering police reports, reviewing video footage when it exists, and identifying gaps in the documentation. We handle all contact with prosecutors directly, which helps keep our clients from making statements that could be used against them and keeps every communication organized and on the record. We also keep clients informed with regular updates and explain options at each decision point in plain language so they can make choices with a clear understanding of the risks.

Challenging the Stop & Search

If police conducted a search without legal justification, or if the stop itself was unlawful, the evidence obtained may be suppressible. Challenging unlawful search and seizure is a core part of how we approach these cases.

Examining the Evidence

Beyond the stop, we examine the chain of custody for any lab evidence. Errors in how a substance was collected, stored, transferred, or tested can raise legitimate questions about its reliability. In constructive possession cases, we also look closely at whether the evidence actually links our client to the substance or only links them to a place where it was found. Those are different things under Texas law.

What a Conviction Can Cost You & What Record Relief May Be Available

A drug possession conviction in Texas carries consequences that extend well beyond the sentence. It can affect hiring decisions, professional licenses, college financial aid, and the ability to rent housing. Certain convictions also affect civil rights, including firearm ownership. These downstream effects are part of why resolving a charge correctly matters as much as the courtroom result.

In Texas, expungement is generally available only when charges are dismissed, not prosecuted, or result in acquittal. A conviction typically doesn’t qualify. Depending on the outcome, a nondisclosure order may be an option instead. A nondisclosure order seals the record from public view, though it remains accessible to certain government entities. We discuss both possibilities as part of planning for what comes after the case is resolved.