How many did he kill?

Iskoh's head blew backwards from the impact but he quickly retracted and delivered one of his own. His right hook was too huge a swing so I quickly avoided it by tilting my head left. It gave me a wind up to deliver a body blow with my left hand while he's still in transit. His body folded but I delivered another one to the same spot.

His expression is still dark so I threw in my right knee towards his torso. A vein is visibly popping out of his forehead but I kicked his right shin right after with my left foot. He tried to swing wildly at me but a person without any combat training would be rendered useless. However, there's still a chance of a lucky punch happening so I'm still giving it my all.

He's gritting his teeth hard while he's breathing heavily and it shows that he's bearing through the pain I'm giving him.

Front kick to the abdomen.

"KAH!" he almost retched.