Anti-union violence in the United States entails physical harm done to trade union officials, organizers, members, sympathizers, or their families, in the United States. It has most commonly been used
Massachusetts militiamen with fixed bayonets surround a group of strikers during the Lawrence, Massachusetts Textile Strike of 1912
Machine gun equipped armored car built with steel from CF&I's Pueblo steel works, known to the striking miners as the Death Special. "The machine gun was turned on striking miners and used to riddle the Forbes tent colony."
The Harlan County War, or Bloody Harlan, was a series of coal industry skirmishes, executions, bombings and strikes that took place in Harlan County, Kentucky, during the 1930s. The incidents involved
Testifying before the La Follette Civil Rights Committee in April 1937, a coal miner representing the union displays the bloody, bullet-torn undershirt he was wearing when he was shot by Harlan County deputy sheriffs.