Pino Rauti was the founder of the outlawed Italian group, Ordine Nuovo (New Order). On 12 December 1969 the fascist Ordine Nuovo bombed the Piazza Fontana in Milan, killing 16 and wounding 90. In July 1970 Ordine Nuovo bombed the Rome-Messina train, killing 6 and wounding 100. In May 1974 eight activists were killed in Brescia when an anti-fascist march was hand-grenaded by Ordine Nuovo. The Armed Revolutionary Nuclei (ARN), an off-shoot of Ordine Nuovo, was responsible for the 1980 bombing of the Bologna train station which killed 85 people. Stefano delle Chiaie was the ARN architect of the Bologna massacre.