The via D'Amelio bombing (Italian: Strage di via D'Amelio) was a terrorist attack by the Sicilian Mafia which took place in Palermo, Sicily, Italy on 19 July 1992. It killed anti-mafia magistrate Paolo Borsellino and five members of his police escort: Agostino Catalano, Emanuela Loi (the first Italian female member of a police escort and the first to be killed on duty), Vincenzo Li Muli, Walter Eddie Cosina and Claudio Traina.The so-called agenda rossa, the red notebook in which Borsellino used to write down details of his investigations and which he always carried with him, disappeared from the site in the moments after the explosion. A carabinieri officer who was present when the explosion occurred reported he had delivered the notebook to Giuseppe Ayala, the first Palermo magistrate to arrive at the scene. Ayala, who said he had refused to receive it, was later criticized for saying escorts to anti-mafia judges should be reduced, despite evidence of further failed attempts to kill them in subsequent years.