SAN FRANCISCO – The U.S. Attorney’s Office and federal law enforcement partners announced today the results of a surge in federal drug enforcement measures in San Francisco over the past two months. Coordinated federal and local law enforcement efforts resulted in the seizure of over 1.04 kilograms of fentanyl—alone enough...

OAKLAND, Calif. – A federal grand jury has indicted Allen Brown, Sebron Russell, Marquise Cooper, Janiero Booth (a/k/a Javon Herrington), Jowaun Jones, Shawn McGee, and Salvador Munguia on charges of conspiring to distribute, possessing with intent to distribute, and attempting to possess with intent to distribute more than 100 marijuana...

SAN DIEGO – Claudia Patricia Alvarez Hernandez, the wife of incarcerated Sinaloa Cartel kingpin Jorge Alberto Valenzuela Valenzuela, was sentenced in federal court today to 14 years in prison for her role in a massive drug trafficking and money laundering conspiracy. U.S. District Judge Andrew G. Schopler also ordered Alvarez...

SAN FRANCISCO– The U.S. Drug Enforcement Administration is intensifying its fight against the deadly threat of synthetic opioids with the launch of Fentanyl Free America, a comprehensive enforcement initiative and public awareness campaign aimed at reducing both the supply and demand for fentanyl. This effort underscores DEA's unwavering commitment to...

FRESNO, Calif. — Omar Vayas Duran, 45, of Delano, was sentenced today to six years and eight months in prison by U.S. District Judge Edward J. Davila for conspiracy to distribute fentanyl and possession with intent to distribute fentanyl, U.S. Attorney Eric Grant and Drug Enforcement Administration Special Agent in...

SAN FRANCISCO – United States Drug Enforcement Administration (“DEA”) San Francisco Division Special Agent in Charge Bob Beris, DEA New York Division Special Agent in Charge Frank Tarentino, along with our law enforcement partners Homeland Security Investigations (“HSI”) , U.S. Department of Health and Human Services – Office of Inspector...

SAN DIEGO – Marco Antonio Lopez-Guerrero, an alleged Mexicali-based methamphetamine trafficker linked to the Sinaloa Cartel, was extradited from Mexico on October 24th to face drug and firearms charges. Lopez-Guerrero was indicted by a federal grand jury in the Southern District of California in July 2020. He is charged with...

SAN DIEGO – Scott Anthony Sargent of San Diego was sentenced in federal court to 18 years in prison for supplying the fentanyl that caused the fatal overdoses of a 40-year-old woman and a 35-year-old man in North Park in 2022. At the sentencing hearing on Friday, the U.S. Attorney’s...

SAN FRANCISCO – On October 25, 2025, DEA joined 4,263 law enforcement agencies across the country who came together for the 29th National Prescription Drug Take Back Day. At 4,317 collection sites nationwide, Take Back events removed 571,054 pounds of unneeded and expired medications from home medicine cabinets to prevent...

SAN DIEGO –The Drug Enforcement Administration, in collaboration with nearly 4,000 law enforcement partners across the country, will host the 29th National Prescription Drug Take Back Day this Saturday, October 25, from 10 a.m. to 2 p.m. At nearly 4,000 collection sites throughout the United States, DEA’s National Prescription Drug...