Alleged Major Sinaloa Cartel Drug Trafficker Appears in San Diego Court

SAN DIEGO - Alleged Sinaloa Cartel member Miguel Angel Valdez Ruiz, aka Flaco, made his initial appearance in federal court today following his arrest on charges that he participated in an international conspiracy to traffic cocaine from Ecuador, Colombia, Panama, and Mexico into the United States.

Valdez was a fugitive following his 2019 indictment in the Southern District of California charging him with International Conspiracy to Distribute Controlled Substances.

Prior to his arrest, on February 10, 2022, the U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) designated Valdez pursuant to Executive Order (E.O.) 14059 for materially contributing to the illicit activities of major Mexican cartels to traffic cocaine into the United States.

According to the OFAC designation, Valdez worked as an intermediary between major Ecuadorian drug trafficker Wilder Emilio Sanchez Farfan and Ismael Zambada Garcia, aka El Mayo, who at the time was a major leader of the Sinaloa Cartel. OFAC alleges that Valdez used a fleet of private aircraft to transport cocaine from Ecuador to Mexico and coordinated with associates to import the cocaine into the United States.

At today's hearing, Valdez entered a not guilty plea. A detention hearing is scheduled for February 20, 2026, before U.S. Magistrate Judge Michael Berg.

This case is being prosecuted by Assistant U.S. Attorneys Kyle Martin, Jordan Arakawa, Ashley Goff and Mary Walters.

DEFENDANT Case Number 19CR1610-GPC

Miguel Angel Valdez Ruiz Age: 36 Sinaloa, Mexico

SUMMARY OF CHARGES

International Conspiracy to Distribute Controlled Substances - Title 21, U.S.C., Sections 959, 960, 963

Maximum penalty: Life in prison and $10 million fine

INVESTIGATING AGENCIES

Drug Enforcement Administration

Federal Bureau of Investigation

U.S. Department of the Treasury

United States Coast Guard

*The charges and allegations contained in an indictment or complaint are merely accusations, and the defendants are considered innocent unless and until proven guilty.

This case is part of Operation Take Back America, a nationwide initiative that marshals the full resources of the Department of Justice to repel the invasion of illegal immigration, achieve the total elimination of cartels and transnational criminal organizations (TCOs), and protect our communities from the perpetrators of violent crime. Operation Take Back America streamlines efforts and resources from the Department's Organized Crime Drug Enforcement Task Forces (OCDETFs) and Project Safe Neighborhood (PSN).

This case was investigated and prosecuted by the California Homeland Security Task Force (HSTF) as part of Operation Take Back America. HSTFs, which were established by President Trump in Executive Order 14159, Protecting the American People Against Invasion, are joint operations led by the Department of Justice and the Department of Homeland Security. Operation Take Back America is a nationwide federal initiative that marshals the full resources of the Department of Justice to repel the invasion of illegal immigration, achieve the total elimination of cartels and transnational criminal organizations (TCOs), and protect our communities from the perpetrators of violent crime. Operation Take Back America streamlines efforts and resources from the Department's Organized Crime Drug Enforcement Task Forces (OCDETFs) and Project Safe Neighborhood (PSN).