The authorities in Mexico are still piecing together how a typical morning at the ancient pyramid complex of Teotihuacán, one of the country's foremost tourist destinations, descended into terrifying gun violence on Monday.

Mexico’s iconic Teotihuacan pyramids were closed Tuesday, a day after a gunman rained bullets down on tourists, killing a Canadian woman and leaving at least 13 people injured, including a 6-year-old boy,

Mexico's government says one Canadian tourist has been killed and six other people were injured when a man with a gun opened fire at the historic Teotihuacán pyramids, a tourist site an hour outside o