Mexico tightens noose on fugitive 'El Chapo'

Mexican authorities turned up the heat on drug baron Joaquin "El Chapo" Guzman, who injured himself while falling as he eluded special forces in rough mountain terrain, officials said Saturday. President Enrique Pena Nieto's administration has scrambled to hunt down the infamous fugitive since his brazen prison tunnel escape in July, which humiliated the government.