Mexican Drug Lord and Sinaloa Cartel Co-Founder, Ismael ‘El Mayo’ Zambada Arrested along with Son of El Chapo, Joaquin Guzman Lopez #ElChapo #ElMayo #Sinaloa #Fentanyl

Mexican drug kingpin Ismael “El Mayo” Zambada was arrested by U.S. agents Thursday after a high-ranking Sinaloa cartel member tricked him into flying to Texas, Mexican and U.S. officials said.

Joaquín Guzmán López, the son of imprisoned drug lord Joaquín “El Chapo” Guzmán, was on the same plane and also arrested upon landing, a Homeland Security Investigations official said.

Ismael Zambada, 76, co-founded the Sinaloa cartel three decades ago with the elder Guzmán. He leads a faction of the cartel that is considered the leading smuggler of fentanyl into the U.S.

Zambada thought he was going to inspect clandestine airfields in Mexico, but was instead flown to El Paso, Texas, where he and the younger Guzmán were taken into custody on the tarmac, the HSI official said. The joint operation with the Federal Bureau of Investigation had been in the works for months, the official said.

The U.S. had offered a $15 million reward for information leading to Zambada’s arrest.

It is the latest blow suffered by the Sinaloa cartel, which has been a top target for U.S. law enforcement. In January 2023, Ovidio Guzmán, another son of El Chapo, was arrested and later that year extradited to the U.S., where he faces drug charges. Néstor Isidro “El Nini” Pérez Salas, the top hit man for El Chapo’s children, was captured in November and extradited to the U.S. earlier this year.

El Chapo, a flamboyant drug lord known for his spectacular prison escapes, was extradited to the U.S. in 2017 and sentenced to life in prison in 2019.

Unlike the elder Guzmán, Zambada was known for keeping a low profile. In Culiacán, the capital of Sinaloa state and the hometown of the cartel, Zambada was seen as a cartel elder who kept order and protected the city from the attacks of rival groups, residents said.

Joaquín Guzmán López is one of four brothers, including Ovidio Guzmán, who are known collectively as “Los Chapitos.” Authorities say that they were also top traffickers of fentanyl to the U.S. Ovidio Guzmán was seen as a pioneer of the fentanyl trade in Mexico.

While Joaquín wasn’t as known as his brothers, he had a $5 million reward for his capture and was seen as the brains behind the Chapitos financial operation. He knew the business much better than his flashier brother, Ovidio, who had “narco corridos,” or drug ballads, written about his exploits, authorities said.

U.S. prosecutors in February filed an indictment charging Zambada with conspiring to manufacture and distribute fentanyl with knowledge that it would be imported illegally into the U.S. He was previously charged with running a criminal enterprise, conspiracy to murder, money laundering and other drug-related crimes.

“Fentanyl is the deadliest drug threat our country has ever faced, and the Justice Department will not rest until every single cartel leader, member, and associate responsible for poisoning our communities is held accountable,” Attorney General Merrick Garland said in a statement Thursday.

Zambada owns thousands of acres of farmland and cattle ranches in Sinaloa, and loves prize bulls, said Margarito Flores, once a Chicago pointman for Zambada and El Chapo. From 2005 to 2008, Flores and his twin brother distributed as much as 2½ tons of cocaine and 60 kilograms of heroin supplied by the Sinaloa cartel a month.

“Zambada was very careful about security and didn’t use cellphones,” said Flores, describing the drug lord as someone who eschewed jewelry and gave the appearance of being a simple rancher.

Flores, who after spending 12 years in prison now works with a consulting company called Dynamic Police Training, which teaches law-enforcement officers about how cartels smuggle drugs, says the apparent betrayal of Zambada will likely cause a wave of violence.

“I think it’s the beginning of the end of what was once the most powerful criminal organization in the world,” he said.

Thanks to Steve Fisher and Jose de Corboda.