Drug Possession Charges in San Antonio: What the State Must Prove

The short answer. Being near drugs is not possession. The State must prove the accused exercised actual care, custody, control, or management over the substance, and knew what it was. Tex. Health & Safety Code § 481.002(38). Where the accused was not in exclusive control of the place the drugs were found, the Court of Criminal Appeals requires additional evidence linking him to them; mere presence will not do. Evans v. State, 202 S.W.3d 158 (Tex. Crim. App. 2006). Most drug cases in Bexar County are decided on the legality of the stop and the sufficiency of those links, not on whether the substance was what the State says it was.

Four people in a car. One glove box. One bag. Somebody is going to prison and nobody is talking. That is a very ordinary Tuesday in this courthouse, and it is a case about links, not chemistry.

What are the penalty groups and the ranges?

Texas sorts controlled substances into penalty groups and then grades the offense by aggregate weight. Possession ranges look like this.

Possession punishment ranges by penalty group and weight

Group and examples	Statute	Range by weight
Penalty Group 1 and 1-Bcocaine, heroin, methamphetamine, fentanyl	§ 481.115	Under 1 g, state jail felony. 1 to 4 g, third degree. 4 to 200 g, second degree. 200 to 400 g, first degree. 400 g or more, 10 to 99 or life and up to a $100,000 fine.
Penalty Group 2THC concentrates, MDMA	§ 481.116	Under 1 g, state jail felony. 1 to 4 g, third degree. 4 to 400 g, second degree. 400 g or more, 5 to 99 or life.
Penalty Group 3certain prescription stimulants and depressants	§ 481.117	Under 28 g, Class A misdemeanor. 28 to 200 g, third degree. 200 to 400 g, second degree. 400 g or more, 5 to 99 or life.
Penalty Group 4certain compounds containing narcotics	§ 481.118	Under 28 g, Class B misdemeanor, then the same escalation.
Marihuana	§ 481.121	2 oz or less, Class B misdemeanor. 2 to 4 oz, Class A. 4 oz to 5 lb, state jail felony. 5 to 50 lb, third degree. 50 to 2,000 lb, second degree.

The words that put people in prison: “aggregate weight, including adulterants or dilutants”

The weight that determines the offense level is not the weight of the drug. It is the weight of everything in the mixture. A small amount of a controlled substance dissolved in a larger volume of liquid is charged at the weight of the liquid.

This is why a first-time accusation involving a quantity a person considers trivial arrives as a second degree felony carrying two to twenty years. It is also why the weighing itself is worth examining: what was included, whether packaging was on the scale, how the item was divided, and whether the analyst weighed each item separately or all of them together.

What does the State have to prove besides the chemistry?

Two things that have nothing to do with the laboratory.

First, a voluntary act, under Penal Code § 6.01(b): possession is a voluntary act only if the person knowingly obtained or received the thing, or was aware of his control of it for a sufficient time to terminate that control.

Second, a link between the accused and the substance. In Evans, the Court of Criminal Appeals confirmed that presence or proximity, standing alone, is insufficient. Where the accused did not have exclusive possession of the place where the drugs were found, there must be additional independent facts connecting him to them, and what matters is the logical force of the evidence rather than the number of factors a court can list.

So the questions I ask in every one of these cases are the same. Whose car, on whose registration. Where exactly was the item, in plain view or hidden. Was it within his reach or across the vehicle. Was there anything with his name on it near the drugs. Did he make a furtive movement, and does the video show what the officer says it shows. Was he under the influence. Were there other people with equal access, and did any of them have a reason to put something down.

Where these cases are actually won

On the stop, more often than on anything else.

Under Rodriguez v. United States, 575 U.S. 348 (2015), a traffic stop may last only as long as necessary to address the reason for the stop and attend to related safety concerns. An officer may not extend a completed stop to conduct a dog sniff without independent reasonable suspicion. The dash camera has a clock on it. The question of when the traffic mission was complete, and when the dog arrived, is answered in seconds, on video, and the answer does not change no matter who testifies.

Texas then adds something federal law does not have. Article 38.23(a) of the Code of Criminal Procedure requires the exclusion of evidence obtained in violation of the law, and where a fact issue about the legality is raised by the evidence, the jury must be instructed to disregard the evidence if it believes, or has a reasonable doubt, that it was illegally obtained. That instruction has to be requested and it has to be supported by a genuine factual dispute in the record. It is one of the most powerful tools in Texas criminal practice and it is left on the table constantly.

Enhancements people do not see coming

Drug-free zones under 481.134, which can increase the offense level or the minimum term based on distance from a school, a playground, or a youth center. In a city as dense as San Antonio, geography does a lot of work.
Intent to deliver, which the State builds from packaging, scales, cash, and messages rather than from quantity alone, and which moves the case into a far higher range.
Prior convictions, which can lift a state jail felony into a higher range and change eligibility for community supervision.

What resolution can look like

I will not put a menu of outcomes on a web page, because the honest answer depends on the charge, the record, the county, the court, and the evidence. What I will tell you is that a drug case has more exits than most people know about, and several of them close early. Pretrial diversion, treatment-based alternatives, reduction under Penal Code § 12.44 for a state jail felony, deferred adjudication, and outright dismissal where the search does not survive. Which doors are open depends in part on how quickly someone starts working.

If you were arrested

Do not explain. Do not consent to a search after the fact by signing something at the station. Write down, today, the street, the time, the reason the officer gave for the stop, how long you sat there, and whether a dog came. Those details fade in a week and they are the case.

Then call 210-663-3750 . I answer my own phone.