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DENVER, CO - DECEMBER 03: Native American Tribal member, Alan Fletcher, left, Cheyenne and Arapaho tribes, dons a traditional Native American headdress at the west steps of the Colorado Capitol December 03, 2014 in honor of the 150th Anniversary of the Sand Creek Massacre. (Photo by Andy Cross/The Denver Post via Getty Images)

DENVER, CO - DECEMBER 03: Native American Tribal member, Alan Fletcher, left, Cheyenne and Arapaho tribes, dons a traditional Native American headdress at the west steps of the Colorado Capitol December 03, 2014 in honor of the 150th Anniversary of the Sand Creek Massacre. (Photo by Andy Cross/The Denver Post via Getty Images)
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Denver Post Andy Cross