In Mexico's Culiacan, a city of 1 million residents, an elementary school principal starts each day checking for shootouts ...

Several cartel operatives said that for the first time in years, they genuinely feared arrest or death at the hands of the ...

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

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

AP When it started, Mexico was led by President Andrés Manuel López Obrador, who minimized cartel violence and expressed no interest in going after cartel leaders. His close ally, Sinaloa Gov.

A reputed Sinaloa drug cartel regional leader known as "El Viejon" arrested in Juárez was flown to Mexico City.

CULIACAN, Mexico ... in Culiacan, a city of 1 million residents that for the past six months has been the battlefield for the two main factions of the Sinaloa drug cartel.

CULIACÁN, Mexico—Even Jesús ... Since the Sinaloa cartel’s two main factions turned on each other five months ago, a chill has descended on this city of gated communities, luxury malls ...

Townsend said that, unlike most vertical organizational charts, the Sinaloa Cartel operates on a ... as Zambada’s alleged bodyguards in Mexico City, March 19, 2009. Vicente Zambada is the ...