Canadian tourist killed, 6 people injured in shooting at Mexico archaeological site

A Canadian woman was shot dead and four other people were injured by a gunman on Monday at Mexico’s famed Teotihuacan archaeological site, authorities said. The gunman killed himself after opening fire at the popular tourist destination, home to pre-Aztecan pyramids, said Cristobal Castaneda, the security secretary for Mexico state, where the site is located. Videos on social media show the gunman