United States Drug Enforcement Administration

Tampa, Fla. – Celso Navarro Diaz (65, Colombia) has been sentenced to 30 years in federal prison for conspiring to traffic more than five kilograms of cocaine on vessels subject to the jurisdiction of the United States and conspiring to import more than five kilograms of cocaine into the United States. A federal jury found Navarro Diaz guilty on January 30, 2026. U.S. Attorney Gregory W. Kehoe made the announcement.

According to testimony and evidence presented during the five-day trial, Navarro Diaz was the head of an organization in Colombia that transported cocaine and marijuana from the Pacific coast of Colombia to Costa Rica. Over a two-year period, Panamanian, Colombian, and U.S. Coast Guard authorities interdicted four of his organization’s vessels. The investigation revealed that Navarro Diaz discussed the smuggling operations in heavily coded language and had talked about the seizures in coded language after three of the events. The cocaine was intended to be smuggled from Costa Rica through Central America and Mexico prior to importation into the United States. Navarro Diaz was previously convicted of conspiring to import cocaine into the United States and pleaded guilty to that offense in 2010, in the U.S. District Court for the District of Columbia.

This case was investigated by the Federal Bureau of Investigation, the Drug Enforcement Administration, the U.S. Coast Guard, Homeland Security Investigations, and the Colombian National Police. The Justice Department’s Office of International Affairs and Judicial Attaché Office in Bogotá worked with the Government of Colombia to secure the arrest and September 2024 extradition from Colombia of Navarro Diaz. 

This case is part of the Homeland Security Task Force (HSTF) initiative established by Executive Order 14159, Protecting the American People Against Invasion. The HSTF is a whole-of-government partnership dedicated to eliminating criminal cartels, foreign gangs, transnational criminal organizations, and human smuggling and trafficking rings operating in the United States and abroad. Through historic interagency collaboration, the HSTF directs the full might of United States law enforcement towards identifying, investigating, and prosecuting the full spectrum of crimes committed by these organizations, which have long fueled violence and instability within our borders. In performing this work, the HSTF places special emphasis on investigating and prosecuting those engaged in child trafficking or other crimes involving children. The HSTF further utilizes all available tools to prosecute and remove the most violent criminal aliens from the United States. HSTF Region 20 (Tampa) comprises agents and officers from multiple law enforcement agencies with the prosecution being led by the United States Attorney’s Office for the Middle District of Florida.