United States Attorney's Office for the Western District of New York

04/09/2026 | Press release | Distributed by Public on 04/09/2026 17:35

California man going to prison for more than 10 years for his role in cross country narcotics conspiracy

BUFFALO, N.Y.-U.S. Attorney Michael DiGiacomo announced today that La D. Huynh, 43, of Chula Vista, California, who was convicted of narcotics conspiracy, was sentenced to serve 126 months in prison by U.S. District Judge John L. Sinatra, Jr.

Assistant U.S. Attorney Joshua A. Violanti, who handled the case, stated that Huynh, a California-based drug trafficker, supplied quantities of methamphetamine, heroin/fentanyl, cocaine, and marijuana to other members of the conspiracy, including Jun Martinez, a Jamestown-based drug trafficker. In 2019, after receiving a large amount of methamphetamine, there was a payment issue between Martinez and Huynh, and Martinez stopped taking calls from Huynh. Sometime in 2020, Huynh and Martinez started their narcotics operations again, and Huynh began shipping quantities of cocaine, heroin/fentanyl, and methamphetamine in the mail, from the San Diego, California, area.

In September 2020, Martinez traveled to the San Diego area and met with Huynh and co-conspirator Kevin Hughes, receiving large quantities of methamphetamine, cocaine, and fentanyl. After the transaction, Martinez and Hughes started to travel back to the Western District of New York. During the return trip, on September 15, 2020, an Illinois State Police Trooper stopped Martinez and Hughes. A search of the vehicle yielded approximately 6,359 grams of methamphetamine, 3,157 grams of fentanyl, 2,241 grams of cocaine, and marijuana products. Martinez and Hughes were arrested and charged by Illinois State law enforcement.

On October 16, 2020, local law enforcement executed a search warrant at Martinez's Wescott Street residence, recovering 438 grams of methamphetamine and approximately $62,000 in cash. On July 9, 2021, California law enforcement conducted a traffic stop of Huynh, recovering narcotics in the trunk. A search warrant was then obtained. During the execution of the warrant, investigators found two cardboard boxes containing a total of 101 kilograms of cocaine.

Defendant Maritnez was previously convicted and is awaiting sentencing. Defendant Hughes was previously convicted and sentenced.

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 (TCOs), 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 (OCDETFs) and Project Safe Neighborhood (PSN).

The sentencing is the result of an investigation by the Jamestown Police Department, under the direction of Chief Scott Forster, the Drug Enforcement Administration, under the direction of Special Agent-in-Charge Farhana Islam, New York Field Division, and the Chautauqua County Sheriff's Office, under the direction of Sheriff James Quattrone.

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