Arapahoe High School is pictured after a student opened fire in the school in Centennial, Colorado December 13, 2013. The student seeking to confront one of his teachers opened fire at the Colorado ... more 
Arapahoe High School is pictured after a student opened fire in the school in Centennial, Colorado December 13, 2013. The student seeking to confront one of his teachers opened fire at the Colorado high school on Friday, wounding at least two classmates before apparently taking his own life, law enforcement officials said. REUTERS/Evan Semon (UNITED STATES - Tags: EDUCATION CRIME LAW) less 
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Reuters | Photo By EVAN SEMON / REUTERS
Fri, Dec 13, 2013 6:57 PM EST