On 9 May 1970, at 10:30 pm, the place du Huit-Septembre (September 8 Square) was shaken by an explosion.[1] The Besançon courthouse was just attacked[2][3] with a bomb containing explosives and scrap metal.[1] Damage was substantial but limited : only the porch, the bay windows, and the salle des pas perdus (hall of lost steps), partly classifieds, were seriously affected.[1] A couple and their baby narrowly escaped the impact, but no one injuries were reported.[1] The mayor, the socialistJean Minjoz, immediately condemned this act, while the investigation began.[1] Witnesses said they saw a man throw a device through, before escaping in an accomplice's car.[1] At first the attack was attributed to the left[3][4][5] but two individuals were arrested on 14 May with the number of their a registration plate.[1] They were former soldiers, workers at the Rhodiaceta factory, one was a member of the OAS and the other a member of the UDR[3][6][4][7][8] acting for defiant motives possibly related to access to power through the SAC.[9][10][2] The suspects admitted the facts, while weapons and ammunition were found.[1]
^L'Année politique, économique, sociale et diplomatique en France, 1970, Éditions du Grand Siècle, page 31.
^Gérard Vincent and Véronique Aubert, Les Français, 1945-1975 - chronologie et structures d'une société, 1977, Masson, 383 pages, ISBN978-2-225-82120-2, page 200.