Illegal alien living in Dallas sentenced to federal prison as part of Homeland Security Task Force investigation for trafficking methamphetamine in the Eastern District of Texas

SHERMAN, Texas - An illegal alien has been sentenced to over 22 years in federal prison as part of a Homeland Security Task Force investigation for trafficking methamphetamine in the Eastern District of Texas, announced U.S. Attorney Jay R. Combs.

Juan Lopez-Carmona, 32, pleaded guilty to conspiracy to distribute and possess with intent to distribute methamphetamine and possession of a firearm in furtherance of a drug trafficking crime and was sentenced to 270 months in federal prison by U.S. District Judge Amos L. Mazzant on June 15, 2026.

According to information presented in court, in 2021, federal law enforcement began investigating a drug trafficking organization that was responsible for moving large amounts of illegal narcotics from Mexico into the United States for redistribution. On October 4, 2022, while federal agents attempted to execute a search warrant at a Dallas residence, Lopez-Carmona, a Mexican national illegally living in Dallas, began firing on them from inside the house before fleeing on foot. Lopez-Carmona and another individual were quickly detained and a search of the residence revealed over 30 kilograms of methamphetamine, four firearms, and other drug trafficking supplies. The investigation resulted in multiple seizures of methamphetamine, cocaine, fentanyl, heroin, firearms, and large amounts of U.S. currency.

This case is part of the Homeland Security Task Force (HSTF) initiative established by Executive Order 14159, Protecting the American People Against Invasion. The HSTF is a whole-of-government partnership dedicated to eliminating criminal cartels, foreign gangs, transnational criminal organizations, and human smuggling and trafficking rings operating in the United States and abroad. Through historic interagency collaboration, the HSTF directs the full might of United States law enforcement towards identifying, investigating, and prosecuting the full spectrum of crimes committed by these organizations, which have long fueled violence and instability within our borders. In performing this work, the HSTF places special emphasis on investigating and prosecuting those engaged in child trafficking or other crimes involving children. The HSTF further utilizes all available tools to prosecute and remove the most violent criminal aliens from the United States. HSTF Dallas comprises agents and officers from the Federal Bureau of Investigation (FBI) Dallas Field Office; U.S. Department of Homeland Security, U.S. Immigration and Customs Enforcement, Homeland Security Investigations - Dallas (ICE-HSI); Drug Enforcement Administration (DEA) Dallas Field Division; Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) Dallas Field Division; Internal Revenue Service, Criminal Investigations (IRS-CD; United States Postal Service, United States Postal Inspection Service (USPIS); Transportation Security Administration, Federal Air Marshal Service (FAMS); United States Secret Service (USSS); Department of State, Bureau of Diplomatic Security (DSS); TEXOMA HIDTA; and U.S. Marshals Service (USMS) Eastern District of Texas with the prosecution being led by Eastern District of Texas Assistant U.S. Attorney Wes Wynne.

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