One of the Neapolitan supporters who invaded the sector of the stadium occupied by the Spezia supporters during the first half of the last Serie A match last Sunday between the Azzurri and Spezia was arrested in flagrant delay.
He is a 51-year-old from the Vomero district with a criminal record.
The police are focusing attention on the ultras group of the Fedayn among whose components there are allegedly the protagonists of the climbs and clashes in the post game.