An official website of the United States government
Here’s how you know
Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
CENTENNIAL, CO – The Drug Enforcement Administration's Rocky Mountain Field Division (RMFD) has seized nearly 3.2 million fentanyl pills and more than 92 kilograms of fentanyl powder since January 1, 2026. "We recently crossed the half-way point in 2026, and it's the perfect time to assess where we stand across...
CENTENNIAL, CO – The Drug Enforcement Administration's Rocky Mountain Field Division (RMFD) is issuing a warning after DEA's Southwest Laboratory identified illicit pills containing mixtures of both deadly fentanyl/carfentanil and fentanyl/heroin. The drugs were found in tablets after lab analyses of recent seizures in both Colorado and Utah. "With these...
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...
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...