Mass shootings in U.S. history
Published On: Jul 20 2012 09:20:30 AM CDT
Updated On: Aug 24 2012 10:23:52 AM CDT
Take a look at some of the worst mass shootings in U.S. history.
Boy Scouts of America
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JASON REDMOND / Reuters
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Madi Alexander
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istock
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Library of Congress
Universal Pictures
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Jim Castel/CNN
Dan Jackson
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Mario Anzuoni/Reuters
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Phil McCarten/Reuters
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Library of Congress
Jim Young/Reuters
Chuck Hadad/CNN
istock
REUTERS
Mark Hill/CNN
