Sand Creek Massacre 158th Anniversary Nov 30, 2022 9:30:41 GMT -5 via mobile doc likes this Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by natethegreat on Nov 30, 2022 9:30:41 GMT -5 Today is November 29, 2022. It is the 158th Anniversary of the Sand Creek Massacre. www.yahoo.com/news/day-history-230-cheyenne-arapaho-023602392.htmlNever forget.