April 20, 1914 — Striking coal miners are massacred by the Colorado National Guard in Ludlow, Colorado
Miners had been striking for a number of basic rights – an eight hour work day, the right to shop...
December 4, 2019
April 20
April 20, 1999 — The Columbine Massacre
Eric Harris and Dylan Klebold walked into Columbine High School in Littleton, Colorado, with murder on their minds. The pair...
October 29, 2013
Search
