Shooting and fear in the center of Reggio Emilia around 11:30 pm yesterday, in Piazza del Monte.
Three young people were injured: one seriously was rushed to the Santa Maria Nuova hospital.
It was a boy who opened fire, apparently with a modified dog gun, after an argument with other young people for reasons to be rebuilt.
The person in charge fled through the frightened crowd, which began to flee in all directions, losing their tracks.
He is now wanted by the police.
The mayor Luca Vecchi also arrived on the spot.