Updated on: April 20, 2026 / 7:23 PM EDT / CBS News Add CBS News on Google A Canadian tourist was shot and killed Monday while visiting the Teotihuacán pyramids in Mexico, according to local authorities. Mexico's security officials said a gunman opened fired at the popular tourist spot, killing a Canadian woman and injuring at least four people. The shooter later took his own life, the Security Cabinet said. In a video posted on X, verified by CBS News, a man with a gun is seen pacing near the top of the Pyramid of the Moon. In another video, gunshots can be heard as visitors of the archeological site are seen walking at the bottom of the pyramid. At least two other people were injured from falls, officials said. Mexico's Security Cabinet said a firearm, a bladed weapon and ammunition were found at the scene. Forensic workers carry the body of a victim down a pyramid after authorities said a gunman opened fire, in Teotihuacan, Mexico, Monday, April 20, 2026.…