The 1920 armed robbery and murder trial of the young Italian immigrants Nicola Sacco and Bartolomeo Vanzetti was one of the most controversial in US history. Though some believed the verdict was just, others argued that the two men were innocent and were only found guilty because they were immigrants and political radicals. Their defenders waged a fierce legal and public relations battle to save the men’s lives, but they were executed in 1927. What declaration about the verdict was made in 1977? Discuss