CENTENNIAL, CO – The Drug Enforcement Administration’s Rocky Mountain Field Division (RMFD) surged into 2026 with Phase II of Operation Fentanyl Free America – part of a nationwide effort that dealt a significant blow to drug trafficking networks. Between January 12 and February 10, 2026, the RMFD in CO, UT...

PHOENIX, Ariz — DEA Special Agent in Charge Apolonio Ruiz Jr. joined Maricopa County Sheriff Jerry Sheridan, Arizona Attorney General Kris Mayes and HIDTA Director Dawn Mertz to announce the results of a major multi-agency drug operation targeting criminal organizations operating in Arizona communities. “This extraordinary investigation saved countless lives,”...

PHOENIX, Ariz. – Eduardo Valenzuela Lopez, 33, of Cajeme, Sonora, Mexico, and Jael Gonzalez Banuelos, 22, of Phoenix, Arizona, were arrested on the morning of Feb. 24, 2026, by members of the Drug Enforcement Administration (DEA) for conspiring to distribute fentanyl. Valenzuela Lopez and Gonzalez Banuelos were charged by criminal...

TUCSON, Ariz. – Aaron Leopoldo Aguirre-Gutierrez, 50, of Nogales, Sonora, Mexico, was sentenced on Jan. 20, 2026, by U.S. District Judge Raner C. Collins to 48 months in prison, followed by three years of supervised release. Aguirre-Gutierrez previously pleaded guilty to Conspiracy to Distribute Cocaine. Between Feb. 24, 2024, to...

Tucson, Ariz. – Ramon Renteria, 33, of Avondale, Arizona, was sentenced on Jan. 15, 2026, by U.S. District Judge Angela M. Martinez to 64 months in federal prison followed by four years of supervised release, with community restitution and a fine totaling $7,000. Renteria previously pleaded guilty to Possession with...

DENVER – The DEA Rocky Mountain Field Division (RMFD) shattered records for fentanyl pill and methamphetamine seizures in 2025. Last year, approximately 8,729,000 fentanyl pills were seized in the RMFD – comprised of Colorado, Utah, Wyoming, and Montana – along with approximately 1,400 kilograms (nearly 3,100 lbs.) of methamphetamine. “These...