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...