08/06/2026 | Press release | Distributed by Public on 08/06/2026 17:13
BUFFALO, N.Y. - U.S. Attorney Michael DiGiacomo announced today that Jun N. Martinez, 33, of Jamestown, NY, who was convicted of conspiracy to possess with intent to distribute, and to distribute, 100 grams or more of acetyl fentanyl; 400 grams or more of fentanyl; 50 grams or more of methamphetamine; and 500 grams or more of cocaine, was sentenced to time served (approximately 70 months) by U.S. District Judge John L. Sinatra, Jr.
During the conspiracy, Martinez received several large packages of cocaine, methamphetamine, and heroin via mail from an out of state source. He also provided large quantities of crystal methamphetamine and heroin/fentanyl to an individual known to law enforcement, who then sold the drugs to others for profit. The individual then provided additional funds to Martinez for more narcotics. During a trip in September 2020, to acquire more narcotics, Martinez's vehicle was stopped by an Illinois State Police Trooper. A search of the vehicle resulted in the seizure of approximately 9,589 grams of methamphetamine, 3,157 grams of fentanyl, 2,241 grams of cocaine, and marijuana products. In October 2020, during the execution of a search warrant at Martinez's Wescott Street residence, investigators recovered methamphetamine, drug paraphernalia, a drug ledger and approximately $62,000.
This case was 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 Buffalo comprises agents and officers from Homeland Security Investigations, the Federal Bureau of Investigation, the Bureau of Alcohol, Tobacco, Firearms, and Explosives, the Internal Revenue Service Criminal Investigations, Department of Homeland Security Enforcement and Removal Operations, Customs and Border Protection, the Drug Enforcement Administration, the U.S. Coast Guard Investigative Service, the U.S. Marshals Service, U.S. Postal Inspection Service, the U.S. Secret Service, and the Diplomatic Security Service, with the prosecution being led by the United States Attorney's Office for the Western District of New York.
The case was prosecuted by Assistant U.S. Attorney Joshua A. Violanti. The sentencing is the result of an investigation by the Jamestown Metro Drug Task Force, under the direction of Jamestown Police Chief Scott Forster, and the Drug Enforcement Administration, under the direction of Special Agent-in-Charge Farhana, New York Field Division.
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