Drug Trafficking Defense San Antonio

Q: What is the difference between drug possession and delivery in Texas?

Simple possession under H&S Code §481.115 requires only that you knowingly possessed a controlled substance. Delivery under §481.112 requires that you transferred, constructively transferred, or offered to sell a controlled substance — or that you possessed it with intent to deliver. The same quantity of drugs carries a higher charge level when charged as delivery rather than possession. The distinction between possession and PWID is often the central negotiation issue in Bex

Q: How does the prosecution prove intent to deliver?

Intent to deliver is almost never proven by direct evidence of an observed transaction. It is proven circumstantially: quantity inconsistent with personal use, individual packaging in separate baggies, presence of a scale, significant cash, and electronic communications referencing sales. Each item of circumstantial evidence is individually contestable. We challenge each piece of the prosecution’s intent inference and present counter-evidence explaining each item consistent with personal u

Q: Why is San Antonio different for drug trafficking cases?

San Antonio sits at the intersection of IH-35 and IH-10 — IH-35 connects directly south to Laredo and the US-Mexico border, and IH-10 connects west to El Paso. Both are major drug trafficking corridors and both attract DEA, Homeland Security Investigations, and DPS Criminal Interdiction Unit enforcement. A large-quantity arrest in Bexar County is significantly more likely to result in federal parallel prosecution under 21 U.S.C. §841 than similar arrests in cities farther from the bor

Q: What are the federal drug trafficking thresholds on IH-35 in San Antonio?

Federal drug trafficking mandatory minimums under 21 U.S.C. §841 apply at specific quantity thresholds. For cocaine: 500 grams triggers 5 years mandatory minimum; 5 kilograms triggers 10 years. For methamphetamine (pure): 5 grams triggers 5 years; 50 grams triggers 10 years. For heroin: 100 grams triggers 5 years; 1 kilogram triggers 10 years. These are floor sentences — judges cannot go below them regardless of circumstances. On IH-35 and IH-10 arrests in Bexar County involving quant

Q: Can a delivery charge be reduced to simple possession in Bexar County?

Yes — and this is often the primary negotiation objective when outright dismissal is not immediately achievable. Reducing a delivery charge to possession can mean the difference between a 2nd or 1st degree felony and a state jail felony or lower. The reduction depends on successfully challenging the sufficiency of the intent-to-deliver evidence and demonstrating to DA Gonzales’s office that the circumstantial inference is not strong enough to support the delivery charge at trial.

Q: What should I do after a drug trafficking arrest in San Antonio?

Call 210-692-4913 immediately. Do not make statements about the drugs, who they belong to, where they came from, or what they were for. Every statement reinforces the prosecution’s intent inference. The Fourth Amendment analysis, the quantity challenge, and the federal exposure evaluation all need to start the day of the arrest.

Drug Trafficking in Bexar County — Why San Antonio Is Different From Every Other Texas City

San Antonio is unique among Texas cities for drug trafficking enforcement because IH-35 through the city connects directly south to Laredo and the US-Mexico border — one of the most active drug crossing points in the country. IH-10 runs east-west through Bexar County connecting to El Paso and the western border crossings. The DEA, DPS Criminal Interdiction Unit, Homeland Security Investigations, and SAPD all run overlapping enforcement on these corridors. A large-quantity arrest in Bexar County is significantly more likely to attract federal parallel prosecution under 21 U.S.C. §841 than the same arrest in a city without border-connected interstates.

Manufacture or delivery of a controlled substance is charged under H&S Code §481.112 (PG1). Delivery is defined broadly to include actual transfer, constructive transfer, and an offer to sell. Possession with intent to deliver — the most common trafficking charge in Bexar County — is proven circumstantially: large quantity, individual packaging, digital scale, significant cash, and text messages referencing sales. Every element of that circumstantial inference is a defense target. I evaluate each piece of the prosecution’s intent argument separately before making any recommendation.

On large-quantity IH-35 or IH-10 arrests, federal exposure must be evaluated from the first consultation. Federal mandatory minimums begin at 5 years and cannot be reduced below the statutory floor regardless of the judge’s discretion. Call 210-692-4913 the moment of the arrest.

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Drug Delivery & Manufacturing Penalties in Texas — IH-35 Corridor Charges

Delivery and manufacturing charges carry higher penalties than possession. Federal parallel prosecution adds mandatory minimums the state charges cannot match.

Charge	Quantity	Class	Penalty
Delivery/Manufacture PG1H&S Code §481.112(b)	<1 gram	SJF	180 days–2 yrs • $10,000
Delivery/Manufacture PG1H&S Code §481.112(c)	1–4 grams	2nd Degree Felony	2–20 yrs • $10,000
Delivery/Manufacture PG1H&S Code §481.112(d)	4–200 grams	1st Degree Felony	5–99 yrs or life • $10,000
Delivery PG1 EnhancedH&S Code §481.112(e)	200–400 grams	Enhanced 1st Degree	10–99 yrs or life • $100,000
Federal Trafficking Parallel21 U.S.C. §841 — DEA / HSI via IH-35/IH-10	Threshold quantities	Federal	5–life mandatory minimum • Federal prison
Drug-Free Zone EnhancementH&S Code §481.134 — within 1,000 ft of school	Any quantity	+Enhancement	Increased minimum • No suspension of sentence

Drug trafficking defense San Antonio — intent to deliver challenge and IH-35 IH-10 trafficking arrest Bexar County courts

Challenging the Intent to Deliver Inference in Bexar County

The prosecution almost never observes an actual drug transaction and then files delivery charges. What it does is find drugs during an IH-35 or IH-10 traffic stop, observe other items at the scene, and infer intent to deliver. A digital scale is consistent with personal use monitoring. Cash is consistent with any number of legitimate purposes. Individual baggies are available at every convenience store. A large quantity might reflect bulk personal use rather than commercial dealing.

The combination of all these items is stronger than any one alone — but it is still an inference, and every inference can be challenged with specific counter-evidence. We request every item the prosecution intends to use to support its intent theory, evaluate each piece separately, and build the counter-evidence before the prosecution has finalized its file. Allison Tisdale prosecuted delivery cases as a Texas state prosecutor before joining the defense. She has filed intent-to-deliver charges and knows exactly how DA Joe Gonzales’s office builds its PWID argument — and what the weakest links typically are.

On IH-35 and IH-10 arrests with quantities at or near federal threshold levels, we evaluate DEA and Homeland Security Investigations parallel prosecution exposure from the first consultation. State and federal charges require coordinated defense strategy from day one.

Drug trafficking defense attorneys San Antonio — Mark Hull and Allison Tisdale defending delivery and manufacturing charges Bexar County

How We Defend Drug Trafficking Charges in Bexar County

Delivery and manufacturing charges require attacking the intent inference, the underlying stop, and — on large-quantity IH-35 and IH-10 cases — federal exposure simultaneously.

01

Fourth Amendment first — always

The stop or search that uncovered the drugs is the first line of defense. If the IH-35 or IH-10 traffic stop lacked legal justification, or the extension of the stop under Rodriguez v. United States was not supported by independent reasonable suspicion, the entire evidentiary foundation collapses. No evidence means no case — possession or delivery.

02

Dismantle the intent to deliver inference piece by piece

We evaluate every item the prosecution will use to infer intent: the quantity, the packaging, the scales, the cash, the cell phone evidence. Each item is assessed independently and collectively. Counter-evidence — documented substance use disorder, a legitimate explanation for the cash, absence of common delivery paraphernalia — rebuts the inference.

03

Challenge the quantity and reduce the charge level

Weight determines whether a delivery charge is SJF, 2nd-degree, 1st-degree, or enhanced 1st-degree. We scrutinize the lab’s weight measurement, the adulterant question, and whether the weight places the substance in the charged tier. A weight reduction across a tier boundary reduces the entire penalty range.

04

Evaluate federal exposure immediately on large-quantity arrests

For IH-35 and IH-10 arrests with quantities at federal threshold levels, DEA and HSI parallel prosecution is a real and immediate possibility. Federal drug trafficking mandatory minimums begin at 5 years for threshold amounts. We evaluate federal exposure from the first consultation and coordinate with federal counsel when necessary.

05

Challenge drug-free zone enhancements specifically

If DA Gonzales’s office has alleged a drug-free zone enhancement under §481.134, we verify that the specific location actually falls within the statutory distance from a qualifying facility and that the measurement methodology was proper. These allegations are frequently made loosely and are specifically contestable.

06

Negotiate charge level when full dismissal requires more than available

When outright dismissal is not immediately achievable, the difference between a delivery charge and a possession charge is significant — both in prison exposure and in record consequences. We negotiate specifically to reduce delivery to possession where the intent evidence is insufficient.

Drug Trafficking Defense in Bexar County — Border City Expertise

Mark Hull has 20+ years of Texas criminal defense experience and has defended drug delivery and manufacturing cases — including IH-35 and IH-10 corridor trafficking arrests — in the Bexar County Courts at Law and District Courts for over 20 years. San Antonio’s proximity to the US-Mexico border and the federal interdiction presence on both major interstates creates a trafficking case profile that is more complex than in most Texas cities.

Allison Tisdale prosecuted drug delivery cases as a Texas state prosecutor before joining the defense. She has filed intent-to-deliver charges and knows how DA Joe Gonzales’s office evaluates its trafficking files and what documented defense arguments move cases toward dismissal or charge reduction. We carry a 5.0 rating across 363 Google reviews and Over 930 dismissals or rejected cases since 2021.

◆ Trial-Tested Criminal Defense

20+ years of Texas criminal defense experience. Bexar, Travis, Williamson, and Hays county courts. Mark Hull.

◆ Former State Prosecutors on Staff

Mark Hull and Allison Tisdale prosecuted drug cases in Texas courts before joining the defense. They know how DA Joe Gonzales’s Narcotics unit builds cases — and where they collapse.

◆ 20+ Years in Bexar County Courts

Regular appearances in the Cadena-Reeves Justice Center. We know the Narcotics prosecutors, the judges, and how the docket moves on drug cases.

◆ Over 930 dismissals or rejected cases since 2021

Bexar County, Hays County, Travis County — drug charges, DWI, assault, and felonies of every level.

Over 930dismissal or rejected cases since 2021

5.0Google Rating (363 Reviews)

20+Years in Bexar County Courts

Drug Trafficking FAQ — San Antonio & Bexar County

Common questions about drug delivery and manufacturing charges in Bexar County courts.

What is the difference between drug possession and delivery in Texas?+

Simple possession under H&S Code §481.115 requires only that you knowingly possessed a controlled substance. Delivery under §481.112 requires that you transferred, constructively transferred, or offered to sell a controlled substance — or that you possessed it with intent to deliver. The same quantity of drugs carries a higher charge level when charged as delivery rather than possession. The distinction between possession and PWID is often the central negotiation issue in Bexar County trafficking cases.

How does the prosecution prove intent to deliver?+

Intent to deliver is almost never proven by direct evidence of an observed transaction. It is proven circumstantially: quantity inconsistent with personal use, individual packaging in separate baggies, presence of a scale, significant cash, and electronic communications referencing sales. Each item of circumstantial evidence is individually contestable. We challenge each piece of the prosecution’s intent inference and present counter-evidence explaining each item consistent with personal use rather than distribution.

Why is San Antonio different for drug trafficking cases?+

San Antonio sits at the intersection of IH-35 and IH-10 — IH-35 connects directly south to Laredo and the US-Mexico border, and IH-10 connects west to El Paso. Both are major drug trafficking corridors and both attract DEA, Homeland Security Investigations, and DPS Criminal Interdiction Unit enforcement. A large-quantity arrest in Bexar County is significantly more likely to result in federal parallel prosecution under 21 U.S.C. §841 than similar arrests in cities farther from the border. We evaluate federal exposure from the first consultation on every large-quantity Bexar County arrest.

What are the federal drug trafficking thresholds on IH-35 in San Antonio?+

Federal drug trafficking mandatory minimums under 21 U.S.C. §841 apply at specific quantity thresholds. For cocaine: 500 grams triggers 5 years mandatory minimum; 5 kilograms triggers 10 years. For methamphetamine (pure): 5 grams triggers 5 years; 50 grams triggers 10 years. For heroin: 100 grams triggers 5 years; 1 kilogram triggers 10 years. These are floor sentences — judges cannot go below them regardless of circumstances. On IH-35 and IH-10 arrests in Bexar County involving quantities at or near these thresholds, federal prosecution is a real and immediate possibility.

Can a delivery charge be reduced to simple possession in Bexar County?+

Yes — and this is often the primary negotiation objective when outright dismissal is not immediately achievable. Reducing a delivery charge to possession can mean the difference between a 2nd or 1st degree felony and a state jail felony or lower. The reduction depends on successfully challenging the sufficiency of the intent-to-deliver evidence and demonstrating to DA Gonzales’s office that the circumstantial inference is not strong enough to support the delivery charge at trial.

What should I do after a drug trafficking arrest in San Antonio?+

Call 210-692-4913 immediately. Do not make statements about the drugs, who they belong to, where they came from, or what they were for. Every statement reinforces the prosecution’s intent inference. The Fourth Amendment analysis, the quantity challenge, and the federal exposure evaluation all need to start the day of the arrest.

Drug Defense Resources — San Antonio & Bexar County

Related pages covering drug charges and criminal defense in San Antonio and Bexar County.

Drug Charges Hub

All drug charge types in Bexar County — penalty groups, quantities, and Fourth Amendment defense.

Marijuana Possession

Hemp vs. marijuana field test challenges and weight-tier defense in Bexar County.

Controlled Substance

PG1–PG4 possession — lab chain of custody and constructive possession challenges.

Drug Trafficking

Intent to deliver challenges and federal threshold exposure on IH-35 and IH-10 arrests.

Drug Paraphernalia

Section 481.125 — paraphernalia definition challenges in Bexar County.

IH-35 & IH-10 Drug Charges

IH-35/IH-10 stop extension, K-9 alerts, and interdiction defense in Bexar County.

Criminal Defense Hub

Full criminal defense hub for all charge types in Bexar County courts.

Expungement San Antonio

Clearing a dismissed drug charge permanently under Texas Chapter 55.

What Our Clients Say

5.0 stars • 363 Google reviews from clients across Bexar County, Hays County, Travis County, and Central Texas.

RL

Ronnicka Lopez

★★★★★

Google

“After two years, the case was dismissed and dropped. They made this whole ordeal easy, kept me in the loop, told me exactly what to expect. Mrs. Allison is such an amazing and sweet lady — the whole team. I see exactly why they received multiple awards for best law firm in the state.”

BS

Blake Shires

★★★★★

Google

“My case was dismissed. Mr. Hull was patient, attentive, and consistently communicative from start to finish. He explained every step and made sure I felt supported throughout. I highly recommend Mark Hull and The Hull Firm.”

SH

Shawn Hallman

★★★★★

Google

“These attorneys were responsive, intelligent, and relentless. I appreciated how they always had a plan and stayed one step ahead. If you’re facing criminal charges, you want them on your side.”

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Drug Trafficking & Delivery Defense — San Antonio & Bexar County

Drug Trafficking in Bexar County — Why San Antonio Is Different From Every Other Texas City

Drug Delivery & Manufacturing Penalties in Texas — IH-35 Corridor Charges

Challenging the Intent to Deliver Inference in Bexar County

How We Defend Drug Trafficking Charges in Bexar County

Drug Trafficking Defense in Bexar County — Border City Expertise

Drug Trafficking FAQ — San Antonio & Bexar County

Drug Defense Resources — San Antonio & Bexar County

Drug Charges Hub

Marijuana Possession

Controlled Substance

Drug Trafficking

Drug Paraphernalia

IH-35 & IH-10 Drug Charges

Criminal Defense Hub

Expungement San Antonio

What Our Clients Say

Drug Trafficking Charge in San Antonio? Call Us Now.