At the end of that time his head might fall.

Her head fell back as his hands began to move.

With the words his head fell back and he was dead.

His head fell forward, as if he were deep in thought about it all.

I must have gotten him just right because his head fell back against the wall.

But his head had fallen forward again and he did not answer my call.

His head fell to one side and he lay still.

Her head fell forward onto his chest, and everything went dark.

The light was poor, but I saw her head and arms fall back limp.

The prisoner let his head fall back against the wall.