Columbine

Denver
April 18, 2019

Colorado schools reopen after woman suspected of threat found dead of apparent suicide

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Denver
April 17, 2019

Denver shuts down schools after ‘credible’ threat approaching Columbine anniversary

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parkland shooting thegrio.com
February 19, 2018

Students protest for gun control and stage walkouts across the country

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theGrio featured stories
March 12, 2014

Maryland mall shooter fascinated by Columbine

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theGrio featured stories
December 13, 2013

Sheriff: Colo. school shooter wounds 2, kills self

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