Sand Creek Massacre

Nov 29, 2014 marks 150 yrs since #SandCreek Massacre. #Colorado's darkest hour and start of #Indian Wars #GreatPlains

150 years since Sand Creek

November 29, 2014 marks 150 years since the #SandCreek Massacre. #Colorado's darkest hour.

http://www.nps.gov/sand/index.htm