Mass shooting in gang-plagued Mexican state leaves 12 dead and more injured

MEXICO CITY (Reuters) -At least 12 people were killed, including a teenager, and more wounded in a Tuesday night shooting in the central Mexican city of Irapuato, authorities said on Wednesday. The attorney general's office in Guanajuato, the violence-plagued state where Irapuato is located, said some 20 others were hospitalized with gunshot wounds. Mexican President Claudia Sheinbaum...