Man Sentenced to over 16 Years in Prison for Trafficking 10 Pounds of Fentanyl Pills and over 60 Pounds of Methamphetamine

FRESNO, Calif. — Adolfo Montiel, 46, of Lancaster, was sentenced today by U.S. District Judge Jennifer L. Thurston to 16 years and four months in prison for conspiring to traffic methamphetamine and fentanyl, Acting U.S. Attorney Michele Beckwith announced.

According to court documents, Montiel’s case arose out of Operation Toxic Waste, an investigation into a sophisticated drug trafficking ring, that resulted in the seizure of more than 12,900 pounds of methamphetamine, more than 50 pounds of fentanyl mixture, 39 pounds of cocaine, and 22 pounds of heroin. As evidenced by thousands of recorded communications, the organization smuggled methamphetamine, cocaine, and fentanyl (powder and pills) in portable projectors and batteries, under the guise of a legitimate transportation business. The organization also secreted thousands of pounds of methamphetamine inside semi‑trucks and hundreds of pounds of liquid methamphetamine in the gas tanks of cars and brought it across the border. The Mexican-based organization monitored the narcotics with the use of GPS tracking devices hidden with the smuggled drugs. Montiel was sentenced for his role in storing, packaging, and redistributing drugs on behalf of the larger organization. When law enforcement officers searched his residence in 2023, they found over 10 pounds of fentanyl pills and over 60 pounds of methamphetamine, as well as several firearms.

This case is the product of an investigation by the Federal Bureau of Investigation. Assistant U.S. Attorney Justin J. Gilio and Cody S. Chapple are prosecuting the case.

This case is part of Operation Synthetic Opioid Surge (S.O.S.) a program designed to reduce the supply of deadly synthetic opioids in high impact areas as well as identifying wholesale distribution networks and international and domestic suppliers. In July 2018, the Justice Department announced the creation of S.O.S., which is being implemented in the Eastern District of California and nine other federal districts.

The case was investigated under the Organized Crime Drug Enforcement Task Forces (OCDETF). OCDETF identifies, disrupts, and dismantles the highest-level criminal organizations that threaten the United States using a prosecutor-led, intelligence-driven, multi-agency approach. For more information, please visit Justice.gov/OCDETF.