Cool USA Facts!

In 1983, a mostly latino workforce lead the 3-year long Arizona Copper Mine Strike of 1983, in which the police, national guard, and Arizona governor assisted in one of the largest strikebreaking incidents of the 1980s, ending with the Phelps Dodge Corporation replacing most of the workers and decertifying the unions. Miners were subject to undercover surveillance by the Arizona Criminal Intelligence Systems Agency, to identify strikers engaged in violence, with the governor sending 325 National Guard soldiers to Morenci, and increasing the number of state policemen there to 425. Meanwhile, the local government passed injunctions limiting both picketing and demonstrations at the mine. The Arizona copper mine strike would later become a symbol of defeat for American unions. 1