One recent incident targeted a tomb near Sinaloa’s capital Culiacán said to belong to the family of Ismael “El Mayo” Zambada. Two sons of Joaquín “El Chapo” Guzmán are in custody in ...

Ismael "Mayo" Zambada is the alleged cofounder of the Sinaloa Cartel, along with Joaquin "El Chapo" Guzmán. The latter is serving a life sentence in U.S. prison. Zambada has been in U.S. custody ...