A year of terror in Sinaloa: Inside the war between Los Chapitos and Los Mayos in Mexico's drug heartland
Violent infighting among Sinaloa Cartel factions erupted in Culiacan, shattering local calm and following an audacious kidnapping and U.S. handover of a cartel leader.
Ex-Sinaloa security chief in Mexico arrested in US over alleged cartel ties
A former Sinaloa public security secretary was arrested in Arizona and charged in Manhattan for alleged cartel cooperation, bribe-taking, and shielding drug operations.
Violence rages in Culiacan: It's the mopping up of what's left'
Sinaloa endures weeks of cartel warfare; Los Chapitos has been severely weakened by arrests, killings and extraditions while violence continues across Culiacan.