Four boys in their twenties, three boys and a girl, were found dead in the late morning along the bank of the Trebbia river near Piacenza, in an isolated area in Calendasco (Piacenza).
Their bodies were extracted from a car that was accidentally found by a fisherman half submerged in the river.
It seems that there has been no news of them since last night, and that this morning the families had reported their disappearance.
The most likely hypothesis at the moment is that it was an accident that occurred during the night.
On the spot firefighters, carabinieri and prosecutors.