Colorado Massacre- 11/21/27
Nov 21, 2017
A deadly massacre occurred in 1927, in the town of Serene, Colorado. A group of miners that were in a strike got into a dispute with the Colorado police. The surviving miners said the police used firearms, but the police denied any allegations. Six innocent miners were killed, and 20 miners were injured. The miners case was backed by couple of witnesses.
Wikipedia.org