An armed man standing atop one of the historic Teotihuacan pyramids opened fire on tourists Monday, killing one Canadian and leaving at least 13 people injured at the archaeological site north of Mexi...

The gunman who killed a Canadian tourist and wounded 13 others at Mexico’s famed Teotihuacan pyramids had planned the attack days in advance, officials said Tuesday, as evidence pointed to him being i...

Investigators now describe the suspect as a “copycat” who admired school shooters and had planned the attack.

Mexico’s government said it was beefing up security at tourist sites after a man opened fire on tourists at pyramids outside of Mexico City less than two months before the FIFA World Cup.

An armed man standing atop one of the historic Teotihuacan pyramids opened fire on tourists Monday, killing one Canadian and leaving at least 13 people injured at the archaeological site north of Mexi...

Among the gunman's belongings was a photo modified by artificial intelligence showing him alongside the Columbine attackers, according to a state official who spoke to The Associated Press on the cond...