He twisted the man's arm against the iron bars until there was an audible crack.

With an almost audible crack, his temple hit the stone.

There was an audible crack as part of the impact carried through, striking his head.

There was an audible crack as Gabriel's head snapped back.

His head struck the floor with an audible crack.

In the sudden silence his head hit the tiles with an audible crack.

There was a loud crack, audible to everyone in the hold.

There was, she heard, an audible crack of hope in his voice.

The policeman's hand slapped the woman's face with an audible crack.

She tried to rear up, but he slammed her head back against the floor with an audible crack.