San Diego narco-terrorism indictment unsealed against alleged Sinaloa Cartel Tijuana plaza boss René Arzate-García

Superseding federal indictment expands long-running San Diego case

Federal prosecutors in San Diego unsealed a superseding indictment on February 26, 2026, charging René Arzate-García—also known as “La Rana” (Spanish for “The Frog”)—with narco-terrorism and providing material support to terrorism, alongside major drug-trafficking offenses. The filing alleges Arzate-García is a senior Sinaloa Cartel figure who controls the “Tijuana plaza,” described as covering all of Baja California and a principal corridor for narcotics moving into the United States.

The newly unsealed indictment is tied to an earlier case first brought in 2014 that focused on a conspiracy to import marijuana. Prosecutors now allege the scope of the operation attributed to Arzate-García expanded to trafficking large quantities of fentanyl, cocaine, methamphetamine and marijuana into the Southern District of California, as well as laundering millions of dollars in drug proceeds.

Charges include terrorism-related counts and continuing criminal enterprise allegation

The superseding indictment lists multiple federal counts, including narco-terrorism and providing material support to a designated foreign terrorist organization. It also includes a continuing criminal enterprise charge and several drug conspiracy counts involving international distribution and domestic distribution conspiracies.

Prosecutors described the narco-terrorism and material-support allegations as part of a broader federal approach enabled by the designation of the Sinaloa Cartel as a Foreign Terrorist Organization, a designation dated February 20, 2025. The indictment’s unsealing reflects the government’s effort to apply terrorism statutes and enhanced penalties to alleged cartel leadership and infrastructure connected to cross-border narcotics trafficking.

• Narco-terrorism and related drug trafficking counts carry potential penalties up to life imprisonment and include mandatory minimum terms.
• The material support charge carries a potential sentence of up to 20 years in federal prison.
• The continuing criminal enterprise charge also carries potential penalties up to life imprisonment and includes mandatory minimum terms.

Allegations extend beyond trafficking to corruption, extortion, and violence in Tijuana

Beyond drug trafficking and money laundering, the indictment alleges a pattern of conduct attributed to Arzate-García in Mexico, including corruption of law enforcement and public officials and extortion of businesses operating in the Tijuana plaza. Prosecutors also allege he has a reputation for extreme violence and link him to kidnappings and murders in Tijuana carried out on behalf of the organization.

The indictment is an allegation. The defendant is presumed innocent unless and until proven guilty in court.

Reward offer announced for information leading to arrests or convictions

On the same day the indictment was unsealed, U.S. authorities announced reward offers of up to $5 million each for information leading to the arrests and/or convictions of René Arzate-García and his brother, Alfonso Arzate-García, also known as “Aquiles.” Prosecutors listed René Arzate-García as 42 years old and residing in Culiacán, Sinaloa, Mexico.

Prosecutors also noted that Arzate-García was designated in 2023 under U.S. sanctions authorities targeting significant foreign narcotics traffickers, a designation that can be used to restrict access to assets and the financial system and to penalize certain forms of support.