Balzerani waxay hoggaamiye ka noqotay kooxaha loo yaqaano Red Brigades (Brigate Rosse, ama BR, oo ay ku biirtay 1975) magaalada Rome. Waxay ka qeyb qaadatay dilal dhowr ah, sida kii Girolamo Minervini iyo dilkii Aldo Moro
Via Fani (1978). Ka dib markii la xiray hoggaamiyihii qaranka ee BR Mario Moretti sanadkii 1981, waxay isku dayday inay wax ka qabato kala qaybsanaanta ururka, iyadoo noqotay hoggaamiye "Brigate Rosse - Partito Comunista Combattente", halka Giovanni Senzani uu hogaaminayay jabhad kale, "BR - Partito Guerriglia".