"Fight of Own Fans" in the "Juvės" training camp © EuroFootball.com

One fan after a clash between different ultra groups of the 'old lady' club in a pre-season training camp was urgently taken to the hospital.

The Turin newspaper "Tuttosport" reports that a young man was injured by a stab from another group of fans.

In this rather shameful incident for the club, about 30 fans outside the field were involved, throwing bottles and signaling firecrackers at each other.

During the clash, a woman who had no involvement in the incident was also hit. Fortunately, she managed to avoid any injuries.

These skirmishes were quickly quelled by police officers, dispersing the most aggressive fans and preventing further disturbances.