The weapon of the FdI deputy Emanuele Pozzolo, from which the shot was fired which on New Year's Eve, in Rosazza, in the Biella area, wounded Luca Campana, 31 years old, son-in-law of the undersecretary Andrea Delmastro's escort leader. This was stated to the investigators by police inspector Pablito Morello, as reported by the newspaper La Stampa.

In his words, contained in the investigation documents, there is the reconstruction of the scene after the shot.