Ludlow Massacre: A Turning Point in U.S. Labor History
The Ludlow Massacre, a pivotal event in U.S. labor history, occurred in 1914 when the Colorado National Guard and a private security agency attacked striking miners in Ludlow, Colorado. The miners, mostly immigrants working for the Colorado Fuel & Iron Co., were demanding fair wages and better working conditions. The attack, which involved a machine-gun-equipped armored car, resulted in the deaths of 25 miners and their family members. The strike, which began in September 1913, was part of a broader movement for labor reform, including the implementation of an eight-hour workday. Despite the violence, significant changes in labor relations did not occur until the mid-1930s. 
