A gun barked from the old truck across the street.

The gun barked again, striking just below the last impact.

His guns still barked as he kept up the pursuit.

The gun barked quietly as the man shot him again in the chest.

A gun barked from the creek side of the mill.

The guns barked perhaps three miles distant from where she rode.

The gun barked as he snapped off four quick shots.

Again guns barked, and when Steve reached the corner wall he turned to witness the results.

Guns were barking, to stop the police in their too impetuous charge.

Their guns barked again, but it did no good.