Zambada later said in a letter that he was forcibly kidnapped in Mexico and brought to the U.S. by Guzmán López, the son of the imprisoned Sinaloa co-founder Joaquín “El Chapo” Guzmán.
Ismael 'El Mayo' Zambada, longtime Mexican drug cartel leader, pleads not guilty in New York
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In the two-page letter, Zambada said Guzmán López asked him to attend a meeting July 25 with local politicians, including Sinaloa Gov. Rubén Rocha Moya, from the ruling Morena party.
Mexican prosecutors weigh treason charges after U.S. jails drug lord Ismael 'El Mayo' Zambada
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