Violence has soared in Sinaloa since the capture in the U.S. of cartel co-founder Ismael "El Mayo" Zambada almost a year ago.

Four decapitated bodies have been found hanging from a bridge in Mexico's Sinaloa state, part of a surge of violence that ...

Margarito "Jay" Flores Jr. tells the Sun-Times he and his brother Pedro Flores — who helped bring down Sinaloa cartel cocaine ...

The Sinaloa Cartel hacked a top US law enforcement agency and obtained classified information that was later used to ...

U.S. officials identified three financial institutions involved in laundering money for Mexican drug cartels and facilitating ...

WASHINGTON, June 27 (Reuters) - A hacker working for the Sinaloa drug cartel was able to obtain an FBI official's phone records and use Mexico City's surveillance cameras to help track and kill ...

WASHINGTON - A hacker working for the Sinaloa drug cartel was able to obtain an FBI official's phone records and use Mexico City's surveillance cameras to help track and kill the agency's ...

Officials say he's responsible for the Sinaloa Cartel's smuggling of multi-ton quantities of meth, heroin and fentanyl from Nogales, Sonora into the U.S.

Guatemala is stepping up its military presence at the Mexican border in response to escalating cartel violence. President ...

The Sinaloa Cartel has decentralized over the past few years, leading to sporadic, violent power struggles between plaza bosses in northern Sonora, said Tristan Reed, a security analyst for the ...