Butters broken nose

Cassius's body may have been weakened, but he'd had more than a millennium to learn about infighting. He twisted his shoulders and then slammed the side of his head into Butters's nose with a crunching sound of impact. Butters reeled from the blow, and blood spattered his face and upper lip.
Cassius then twisted again and escaped Butters's grip. He heaved himself toward the knife.
"Butters!" I screamed, helpless to move and furious and terrified. "Don't let him get the weapon!"
The little medical examiner shook his head once, then let out that tinny wail of challenge again and threw himself at Cassius. Butters caught him around one leg. Cassius kicked at his face, but Butters ducked his head down and the blows rolled off his shoulders. Cassius pushed himself a little closer to the knife.


Dead Beat Chapter 37, Page 336-337