SAN DIEGO – An indictment unsealed today charges Carlos Paez Pereda, aka “Carlitos,” aka “Carlitos Rugrats,” alleged high-ranking lieutenant and leader of a violent wing of the Sinaloa Cartel called “Los Rugrats,” with Narcoterrorism and Material Support of Terrorism in connection with trafficking massive amounts of fentanyl, cocaine, and methamphetamine...

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...

SAN DIEGO – A superseding indictment unsealed today charges René Arzate-García, aka “La Rana,” alleged Tijuana plaza boss for the Sinaloa Cartel, with Narcoterrorism and Material Support of Terrorism in connection with trafficking massive amounts of fentanyl, cocaine, methamphetamine and marijuana into the United States. Also today, the U.S. Department...