Mexico’s Obrador blames U.S. for cartel violence in Sinaloa after lead

Obrador accuses the U.S. of contributing to the recent rise in cartel violence in Sinaloa.. At least 100 people killed in clashes between two Sinaloa cartel factions in Culiacan.. Violence surged after two Sinaloa cartel leaders were jailed in the U.S. in late July.. Gunmen opened fire on security forces, and corpses kept appearing throughout the city.. A power struggle between opposing factions is suspected to be the cause of the violence.