Mexico's government is boosting security at tourist sites in preparation for the World Cup after a man opened fire at the Teotihuacan pyramids.

By Diego Delgado TEOTIHUACAN, Mexico, April 22 (Reuters) - Mexico's ancient Teotihuacan archaeological site reopened on Wednesday under heavy security and with fewer tourists than usual, two days after a gunman killed a Canadian woman and wounded 13 others at the Pyramid of the Moon in a rare attack at a major tourist destination.

Video shows the Teotihuacan pyramids gunman reportedly bragging about sacrificing victims before killing a Canadian tourist and wounding others.

Archaeologists have unearthed skeletons with their hands apparently bound behind their backs, who were decapitated or had spear wounds.

A fresh mystery is unfolding inside Egypt’s pyramids. Researchers have discovered two hidden air-filled voids lurking behind the smooth eastern face of the Menkaure pyramid—an area long suspected to conceal something unusual.

THE shooter opened fire at a world famous landmark, killing a tourist and injuring two children, was a school shooter fanatic. Julio César Jasso Ramírez, 27, was named as the suspected shooter who