Ismael "El Mayo" Zambada, longtime leader of Mexico’s Sinaloa drug cartel, pleaded not guilty to U.S. narcotics trafficking ...

Ismael “El Mayo” Zambada, a co-founder of Mexico’s Sinaloa drug cartel, has pleaded not guilty to drug trafficking, murder ...

Federal authorities say prosecution of "El Mayo" Zambada is a major step in the battle against fentanyl overdoses in the U.S.

Ismael "El Mayo" Zambada Garcia, the reputed co-founder of the feared Mexican Sinaloa cartel, has been arraigned on 17 drug ...

An influential leader of Mexico's Sinaloa cartel Ismael "El Mayo" Zambada pleaded not guilty this week in a U.S. drug ...

Ismael "El Mayo" Zambada said he was forcibly kidnapped and brought to the U.S. by another fugitive cartel leader, Joaquín Guzmán López.

Ismael “El Mayo” Zambada, the powerful longtime leader of Mexico’s Sinaloa drug cartel, pleaded not guilty Friday in New York ...

“He co-founded the Sinaloa cartel and sat atop the narcotics trafficking world ... a private security force that was almost ...

"He co-founded the Sinaloa cartel and sat atop the narcotics trafficking ... a private security force that was almost like an army, and a corps of "sicarios," or hitmen, who carried out ...

“He co-founded the Sinaloa cartel and sat atop the narcotics trafficking ... a private security force that was almost like an army, and a corps of “sicarios,” or hitmen, who carried out ...