May 28, 2025San Diego, CA, United StatesNarcotics

Joint ICE San Diego, CBP case sends Guatemalan drug trafficker to 14 years in prison

SAN DIEGO — An illegal alien from Guatemala was sentenced in federal court May 23 to 14 years in prison for managing a cocaine trafficking organization that smuggled more than 1,000 pounds of cocaine into the United States from Guatemala. This case was investigated by U.S. Immigration and Customs Enforcement and U.S. Customs and Border Protection.

“This sentencing sends the message that those who traffic dangerous drugs into our country will be held accountable,” said ICE Homeland Security Investigations San Diego Special Agent in Charge Shawn Gibson. “Thanks to the outstanding investigative work and strong domestic and international law enforcement partnerships, we were able to disrupt a key supply line of a major drug trafficking network. We remain committed to targeting high-level drug trafficking organizations and keeping deadly narcotics, like cocaine, out of our communities.”

Following his surrender to U.S. authorities in June 2024 at Los Angeles International Airport, Arnoldo Oswaldo Vargas-Samayoa, 50, of Zacapa, Guatemalan, pleaded guilty to charges of conspiracy to import cocaine that were filed in January 2020.

In imposing sentence, U.S. District Judge Cathy Ann Bencivengo noted that Vargas-Samayoa was a “manager of a very extensive international drug ring” and money laundering effort who did not make a “mistake” but rather “chose a lifestyle.”

Vargas admitted he sourced the cocaine from two different Guatemalan suppliers and coordinated delivery to a Mexico-based drug trafficker. Vargas and the Mexico-based trafficker arranged for the drugs to be hidden in vehicles and smuggled into the United States through ports of entry in Southern California and Southern Texas.

Vargas, whose communications were being intercepted by law enforcement, messaged with the trafficker while cocaine loads were being moved into the United States to confirm the drugs were successfully smuggled. Once in the United States, some of that cocaine was moved to the Chicago area for further distribution. Vargas received a commission of $1,000 U.S. dollars for each kilogram of cocaine he delivered to the Mexico-based trafficker.

“Cocaine continues to be a dangerous and highly addictive drug with devastating consequences for individuals and communities,” said U.S. Attorney Adam Gordon. “We remain committed to dismantling the entire supply chain — from powerful cartel leaders to street-level dealers — and ensuring that those responsible are held accountable.”

The U.S. Attorney’s office has previously convicted, and the court has sentenced, multiple couriers attempting to smuggle narcotics for the same drug trafficking organization as well as individuals engaged in related money laundering efforts. Through the related investigation of this matter, law enforcement has seized more than 1,000 kilograms of cocaine, more than $2 million in bulk currency, and firearms.

Vargas’ father, Arnoldo Vargas Estrada, is the former mayor of Zacapa, Guatemala who was convicted by a jury in the Eastern District of New York in Case No. 90cr00855-SJF of five counts related to the importation of narcotics. He was sentenced to 365-months in custody. Vargas Estrada was one of the first Guatemalan drug traffickers to be extradited to the United States in the early 1990s. He was released in 2017, returned to Guatemala, and then reelected as mayor of Zacapa holding that position until 2024.

This case is part of Operation Take Back America, a nationwide initiative that marshals the full resources of the Department of Justice to repel the invasion of illegal immigration, achieve the total elimination of cartels and transnational criminal organizations, and protect our communities from the perpetrators of violent crime. Operation Take Back America streamlines efforts and resources from the Department’s Organized Crime Drug Enforcement Task Forces and Project Safe Neighborhood.

This case is the result of ongoing efforts by the Organized Crime Drug Enforcement Task Force, a partnership that brings together the combined expertise and unique abilities of federal, state and local law enforcement agencies. The principal mission of the OCDETF program is to identify, disrupt, dismantle and prosecute high-level members of drug trafficking, weapons trafficking and money laundering organizations and enterprises.

This case is being prosecuted by Assistant U.S. Attorney Larry Casper.

Updated: 05/28/2025