Gunman kills tourist and wounds 6 others on Mexico’s Teotihuacán pyramid
MEXICO CITY — A gunman opened fire Monday from a pyramid in the famed Mexican archaeological site of Teotihuacán, killing a female Canadian tourist and wounding six others. At least seven other people were injured as tourists scrambled to escape the gunfire. The shooter later took his own life, officials said. The injured included six U.S. citizens,…