The death of Nemesio Oseguera Cervantes dealt a major blow to the Jalisco New Generation Cartel, but few believe it spells the end for the powerful group.
One of the world's most wanted drug traffickers -- a Mexican cartel boss known as "El Mencho" -- was killed by Mexican security forces. After his death, widespread violence erupted across Mexico.
Californians have been trapped in Mexico as cartel violence engulfed a popular tourist city and spilled towards the US border. Americans in Puerto Vallarta were urged to stay indoors as narco gangs went on a bloody rampage after leader of the Jalisco New Generation Cartel Nemesio "El Mencho" Oseguera Cervantes was killed in a military raid...