Young children fight, adults cheer [video]

Police are hunting for the parents of two little boys after a video emerged of the infants viciously fighting as a group of adults cheer them on.

The children are captured kicking and punching each other - often through tears - on an unidentified street in Wilmington, Delaware.

At one point, one of the boys hurls the other to the curb and he is sent flying into the side of a parked car.