The United States deported Luigi Galleani and eight of his adherents to Italy in June 1919 , three weeks after the June 2 wave of bombings initiated by the Galleanisti , but not because of any connection to those bombings . Authorities identified him as a resident alien who had advocated the violent overthrow of the government and authored a bomb-making manual . After landing in Italy , Galleani returned to publishing '' Cronaca Sovversiva . '' After Mussolini came to power in 1922 , the anarchist was charged with sedition and sentenced to 14 months in prison . He was re-arrested in 1926 , and sent again to the island of Pantelleria , then the island of Lipari , and finally to Messina . Later he was allowed to return to the Italian mainland , where he lived in the village of Caprigliola ( Lunigiana ) but the police surveillance continued . Galleani died of a heart attack at age 70 on November 4 , 1931
wave of bombings initiated by the Galleanisti
1919 United States anarchist bombings
Luigi Galleani