Juveniles playing with a gun in the back of a moving camper shot the window out of a car traveling beside them in Weber Canyon on Saturday.

A Layton couple and one other passenger were slightly injured from shattered glass when the bullet entered the car through the driver's window, according to a Weber County Public Safety spokesman.Three youths were in the back of their grandfather's camper, officials said, when they started playing with a gun belonging to the driver.

The gun accidentally fired through the shell of the camper into the car in the next lane.

The driver of the camper was cited for carrying a loaded weapon in a vehicle.