Italian immigrant anarchists who were controversially accused of murdering a guard and a paymaster during the April 15, 1920, armed robbery of the Slater and Morrill Shoe Company in Braintree, Massachusetts. Seven years later, they were executed in the electric chair at Charlestown State Prison.
\
Anti-Italianism, anti-immigrant, and anti-Anarchist bias were suspected as having heavily influenced the verdict. As details of the trial and the men's suspected innocence became known, it became the center of one of the largest causes célèbres in modern history. In 1927, protests on their behalf were held in every major city in North America and Europe, as well as in Tokyo, Sydney, Melbourne, Sau Paulo, Rio de Janeiro, Buenos Aires, Dubai, Montevideo, Johannesburg, and Auckland.
\
In 1977 - the 50th anniversary of the executions - Massachusetts Governor Michael Dukakis issued a proclamation that the duo had been unfairly tried and convicted and that "any disgrace should be forever removed from their names."