Violent clashes erupted in parts of western Mexico on Sunday amid a military operation that led to the death of the Jalisco New Generation Cartel leader, triggering widespread security concerns throughout the region. Mexican security forces killed Nemesio Rubén Oseguera Cervantes, also known as "El Mencho," during an operation in the western state of Jalisco, Mexico's Ministry of Defense said in a statement on X. It said he was wounded during the raid in the town of Tapalpa and died while being flown to Mexico City. U.S. Deputy Secretary of State Christopher Landau, who also confirmed the cartel leader's death,...