Mexico's government says a Canadian tourist has been killed and six other people injured when a man with a gun opened fire at the historic Teotihuacán pyramids. That's a tourist site about an hour outside of Mexico’s capital. The shooter later died from a self-inflicted gunshot wound, Mexican authorities wrote in a statement. Authorities said the injured were receiving medical attention. The local government said four people were wounded by gunshots and that two more were injured from falls. It said the six included Colombian, Russian and Canadian tourists. Mexican President Claudia Sheinbaum sent her condolences to the victims and their families.