Barrera Millán was one of 11 people whose dismembered bodies were found on the side of a highway, authorities said.
More than 1,000 mariachis gathered in Mexico City's main plaza Sunday, strumming guitars and singing classics like ''Cielito Lindo'' to end a mariachi congress celebrating the musical form.
Gunmen burst into a bar in central Mexico and opened fire, killing 10 people and sowing panic in an area that had been spared ...