Gunman who fired on tourists at Mexican pyramid carried materials related to 1999 Columbine massacre

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Gunman Who Fired On Tourists At Mexican Pyramid Carried Materials Related To 1999 Columbine Massacre

By ABC7 Los Angeles

MEXICO CITY -- The gunman who opened fire on tourists at Mexico's iconic Teotihuacan pyramids carried materials that were apparently related to the 1999 shooting at Columbine High School, authorities said Tuesday, a day after the attack that killed a ...Read more