Sinaloa authorities have reported 956 homicide cases since Chapitos and Mayos declared war to each other six months ago ...

Locals in Culiacán dodge bullets and fear the possible arrival of rival gangs while U.S. pressure to stamp out the Mexican fentanyl trade mounts.

CULIACÁN, Mexico — One cartel leader says he’s trying to figure out how to protect his family in case the U.S. military strikes inside Mexico. Another says he’s already gone into hiding, rarely ...

President Sheinbaum was already making Mexico’s security strategy more confrontational. Trump’s demands are intensifying that ...

Culiacan, a city in Mexico's Sinaloa state, endures violence as rival factions of the Sinaloa cartel battle for control. Schools close, residents live in fear, and the government, pressured by Trump, ...

In Mexico's Culiacan, a city of 1 million residents, an elementary school principal starts each day checking for shootouts before deciding whether to cancel classes.

A scientist and leftist with limited foreign policy experience, Claudia Sheinbaum seems to have connected with President ...

Before dawn, an elementary school principal in the capital of Mexico’s Sinaloa state checks various chats on his phone for word of shootouts or other incidents. If there’s danger, he sends a ...

CULIACÁN, Mexico—Even Jesús Malverde, the patron saint of drug traffickers, has fallen victim to the vicious turf war ripping apart Mexico’s biggest producer and smuggler of fentanyl.