FdI deputy Emanuele Pozzolo would be in trouble with the ballistics report ordered by the Biella prosecutor's office. Study reconstructs the trajectory of the weapon's bullet.

Pozolo, the only suspect, has always maintained that he did not shoot. The powder residues would support the thesis of the extreme proximity of the revolver to the table at the moment the shot was fired, the expert report says. The very light mark of the bullet would have remained, which would have nicked it before hitting Luca Campana.