Teotihuacán Pyramid Attack: Gunman Julio César Jasso Ramírez Carried Columbine Massacre Material
A morning at Mexico's ancient Teotihuacán pyramid complex turned to terror on Monday as a gunman opened fire on tourists, killing a 32-year-old Canadian woman and injuring several others before taking his own life. The assailant, identified as 27-year-old Mexican citizen Julio César Jasso Ramírez, acted alone, with no apparent links to the nation's pervasive cartel violence, according to Attorney-General of Mexico State, José Luis Cervantes Martínez.
Among Ramírez's possessions, officials discovered a handgun, cartridges, a tactical knife, and
