The governor of Nuevo León, where the prison is located, said the violence began as a fight between two groups of inmates, one of which was headed by a leader of the Zetas drug cartel.
The idealistic 25-year-old college graduate Pedro Kumamoto challenges the corrupt and jaded image of Mexican politicians. Now he’s under pressure to prove he can stay real.
El Bronco, the country's first independent governor, takes office in Nuevo Leon and amid barbs with Andres Manuel Lopez Obrador — a hint of both men's anti-system presidential aspirations ahead of 2018 election.
Since Friday, violent attacks or gruesome discoveries of corpses have rocked wealthy Nuevo Leon and poverty-stricken Guerrero, where most of the violence was centered in the resort of Acapulco.
In a tweet during a football match, Calderon made a dig at Venezuelan President Nicolas Maduro. And the backlash came quick.
Turns out "El Bronco" spent thirty years in Mexico's ruling party. But even so, his landslide victory in Nuevo Leon marks a turning point — away from Mexico's political status quo.
Indie candidates also stormed to victory in key races in Jalisco, while the upstart leftist Morena movement made gains in Mexico City and in Congress. One man is killed in Guerrero.