Guanajuato, Mexico: Twelve people were killed in a shooting at a bar in central Mexico on Saturday, local authorities said, with growing cartel violence making the region one of the country´s most dangerous.
Industrial Guanajuato state has become the site of a raging dispute between two rival groups -- the Santa Rosa de Lima and Jalisco New Generation cartels -- known for carrying out drug trafficking and fuel theft, as well as other crimes.