Cartel experts spoke to the ABC7 I-Team about what they call an unprecedented working relationship between the U.S. and Mexico after another leader related to a notorious drug kingpin was captured ...

The nephew of notorious Mexican drug lord Joaquin "El Chapo" Guzman is sought by U.S. authorities, officials said.

Mexican authorities captured a nephew of Joaquín "El Chapo" Guzmán in a security operation near the U.S. border, delivering another high-profile blow to the Sinaloa Cartel and its powerful Los ...

CULIACAN, Mexico -- Violence erupted in the capital of Mexico's Sinaloa state as one of Joaquin "El Chapo" Guzman's sons was taken into custody and then released. Multiple news outlets reported that ...

The Trump administration imposed sanctions on Monday against the two fugitive sons of jailed Sinaloa Cartel boss Joaquin “El Chapo” Guzman and offered up a $10 million reward for information leading ...

Add Yahoo as a preferred source to see more of our stories on Google. The killing of Mexican cartel boss "El Mencho" has led to massive unrest across the country. Ray Donovan, who served as chief of ...

Unlike Osama Bin Laden, El Chapo never spent too much time in one place. Then, on Friday February 21st, information came in pointing to a window of opportunity. El Chapo was spending the night in a ...