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Press Release

Drug trafficker sent to prison for possession of multiple variations of weapons earmarked for cartel in Mexico

For Immediate Release
U.S. Attorney's Office, Southern District of Texas

HOUSTON – A 42-year-old Mexican citizen illegally residing in Houston has been ordered to federal prison for drug trafficking on U.S. streets and unlawfully possessing a rocket launcher, rocket-propelled grenades, guns and ammunition, announced U.S. Attorney Alamdar S. Hamdani.

Alfredo Gonzalez-Diaz pleaded guilty May 26, 2022, to conspiracy to distribute kilograms of heroin and cocaine and illegal possession of a firearm.

U.S. District Judge Alfred H Bennett ordered Gonzalez-Diaz to serve a total of 175 months in federal prison. Not a U.S. citizen, he is expected to face removal proceedings following his imprisonment.

“A rocket launcher, two rocket propelled grenades, 8.5 kilos of heroin, and lots, and lots, of cash,” said Hamdani. “These are the tools of terror of the Mexican cartels. Cartels like Jalisco New Generation (CJNG) Cartel threaten our communities and our families. This U.S. Attorney’s Office will not rest until we seize the cartel’s weapons, drugs and cash, and welcome those, like Gonzalez-Diaz, to the inside of a prison cell.”

As part of the undercover investigation into individuals affiliated with the CJNG, law enforcement executed a federal search warrant and seized 8.5 kilograms of heroin and approximately two kilograms of cocaine. Authorities also seized a rocket launcher, two rocket propelled grenades and two guns inside a stereo speaker prepared for transport to Mexico.

The investigation revealed the weapons were destined for imminent distribution to the CJNG in Mexico.

Authorities also discovered additional guns, ammunition and $111,762 in drug proceeds.

Gonzalez-Diaz will remain in custody pending transfer to a U.S. Bureau of Prisons facility to be determined in the near future.

The Houston Police Department; Drug Enforcement Administration; Bureau of Alcohol, Tobacco, Firearms and Explosives; and Homeland Security Investigations conducted this investigation as part of the Organized Crime Drug Enforcement Task Forces (OCDETF) Strike Force Initiative. Assistant U.S. Attorneys Shelley J. Sullivan and Lisa Collins prosecuted this case.

These such cooperative matters provide for the establishment of permanent multi-agency task force teams that work side-by-side in the same location. This co-located model enables agents from different agencies to collaborate on intelligence-driven, multi-jurisdictional operations to disrupt and dismantle the most significant drug traffickers, money launderers, gangs, and transnational criminal organizations. The specific mission of the DEA Strike Force is to identify and prosecute all members of narcotics trafficking organizations. Additional information about the OCDETF Program can be found on the Department of Justice’s OCDETF webpage

Updated June 29, 2023

Drug Trafficking
Firearms Offenses