Gang Member Sentenced to 40 years for Role in Large-Scale Drug Trafficking Operation
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  • Gang Member Sentenced to 40 years for Role in Large-Scale Drug Trafficking Operation

Gang Member Sentenced to 40 years for Role in Large-Scale Drug Trafficking Operation

August 21, 2025
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For Immediate Release
Contact: Sally M. Sparks
Phone Number:

HOUSTON - A 25-year-old Houston resident has been ordered to federal prison for his role in a methamphetamine conspiracy and for possessing machine guns in furtherance of a drug trafficking crime, announced Drug Enforcement Administration (DEA) Houston Division Special Agent in Charge Jonathan C. Pullen and U.S. Attorney Nicholas J. Ganjei.

Kendal Alejandro Monzon Jr. was a member of Partidos Revolucionarios Mexicanos (PRM) and pleaded guilty April 18.

U.S. District Judge Charles Eskridge has now ordered Monzon to serve 480 months in federal prison to be immediately followed by five years of supervised release. At the hearing, the court heard additional evidence about Monzon’s role in multi-kilogram drug seizures, including heroin and fentanyl at the Laredo port of entry, cocaine in Brownsville, heroin in Livingston and cash proceeds in Brownsville and Atlanta, Georgia. The court also noted seizures in Houston; Chicago, Illinois; and St. Louis, Missouri, all tied to the drug trafficking organization PRM.  

“The defendant was a key player in a nationwide drug trafficking operation, but now he’ll be spending the next four decades in federal prison. A similarly lengthy sentence awaits others that seek to make a quick buck by smuggling drugs into our country,” said Ganjei. “The message this sentence sends is clear:  don’t spread your poison in our communities, because if you do, the Southern District of Texas will make sure that you pay the price.”

“Monzon, who is part of a violent prison gang, was using our southern Texas border to smuggle a significant amount of dangerous drugs throughout the country more than a decade ago,” said Drug Enforcement Administration (DEA) Houston Division Special Agent in Charge Jonathan C. Pullen. “The Houston Division DEA agents halted his drug trafficking activities, which impacted the thriving operations of PRM within the U.S. Today's hefty sentence serves as a reminder of the punishment that awaits those who bring poison to our country.”

On Nov. 24, 2020, law enforcement attempted a traffic stop on Monzon after observing traffic violations near his home. He fled at speeds up to 90 mph through residential areas, ran multiple red lights and stop signs, and eventually crashed into a law enforcement vehicle. Authorities discovered 15 plastic-wrapped cylinders inside a plastic tub in the vehicle and ultimately seized approximately 17,234 grams of methamphetamine. 

The investigation led to other similar seizures linked to Monzon, some also including cocaine, crack cocaine, marijuana, large amounts of cash, several sealed prescription bottles of Promethazine with Codeine and various weapons as well as ledgers listing methamphetamine prices and weights.

Authorities later executed a search warrant at Monzon’s residence and recovered 47 kilograms of methamphetamine, 114.7 grams of heroin, 39.9 kilograms of marijuana and 13.7 kilograms of Promethazine with Codeine. 

They also seized more than 20 firearms, one of which had been stolen from a member of law enforcement. Several of the weapons had silencers attached, and some had been altered to be fully automatic. 

Monzon has been and will remain in custody pending transfer to a Federal Bureau of Prisons facility to be determined in the near future.

DEA conducted the Organized Crime Drug Enforcement Task Forces (OCDETF) operation with the assistance of the Houston Police Department and the Harris County Sheriff’s Office. OCDETF identifies, disrupts and dismantles the highest-level drug traffickers, money launderers, gangs and transnational criminal organizations that threaten the United States by using a prosecutor-led, intelligence-driven, multi-agency approach that leverages the strengths of federal, state and local law enforcement agencies against criminal networks. Additional information about the OCDETF Program can be found on the Department of Justice’s OCDETF webpage.

Assistant U.S. Attorneys Adam Laurence Goldman and Christine Lu prosecuted the case.

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US Department of Justice - Drug Enforcement Administration

Drug Enforcement Administration

Jonathan Pullen Special Agent in Charge - Houston
@DEAHoustonDiv
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