Sherman, TX – An Arizona woman and a Dallas man have been sentenced to federal prison as part of a Homeland Security Task Force investigation into a deadly fentanyl overdose. Pamela Esquivias, also known as Azalea, 25, of Maricopa, Arizona, pleaded guilty to conspiracy to possess with intent to distribute...

OKLAHOMA CITY, OK – Collin Shane Kirby, 21, of Oklahoma City, and Shane Michael Burgess, 24, of Mustang, Oklahoma, have both pleaded guilty to distributing a controlled substance analogue. According to public records, on December 12, 2025, Kirby sold pills to Burgess that contained N-Propionitrile Chlorphine, a synthetic opioid known...

CENTENNIAL, CO – The Drug Enforcement Administration's Rocky Mountain Field Division (RMFD) joins families and first responders in recognizing August 21 as National Fentanyl Prevention and Awareness Day. We are proud to once again join Colorado-based Facing Fentanyl, to unite families, communities, and organizations across the country. This year marks...

CENTENNIAL, CO – With the 2026-27 school either underway or on the horizon, the Drug Enforcement Administration's Rocky Mountain Field Division (RMFD) is encouraging parents and teachers to reinforce messaging on the deadly dangers of fentanyl. Remarkably – for a time this year, one of every six fentanyl pills seized...

OKLAHOMA CITY – A federal indictment has been unsealed, charging Collin Shane Kirby, 21, of Oklahoma City, with distributing a controlled substance analogue resulting in death. According to the Indictment, Kirby is alleged to have distributed a substance containing N-Propionitrile Chlorphine, a synthetic opioid known as cychlorphine, to another individual...

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...

OKLAHOMA CITY, OK – A federal indictment has been unsealed, charging SHANE MICHAEL BURGESS, 24, of Mustang, Oklahoma, with distributing a controlled substance analogue resulting in death. According to the Indictment, on December 12, 2025, Burgess distributed a substance containing N-Propionitrile Chlorphine, a synthetic opioid known as cychlorphine, to another...

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...