She saw Koss throw down his blade to yield, and she saw them kill him where he stood. Smoke was everywhere. There was no sign of Yoren, but the axe was where Gendry had left it, by the woodpile outside the haven. As she wrenched it free, a mailed hand grabbed her arm. Spinning, Arya drove the head of the axe hard between his legs. She never saw his face, only the dark blood seeping between the links of his hauberk. Going back into that barn was the hardest thing she ever did. Smoke was pouring out the open door like a writhing black snake, and she could hear the screams of the poor animals inside, donkeys and horses and men. She chewed her lip, and darted through the doors, crouched low where the smoke wasn't quite so thick.
A donkey was caught in a ring of fire, shrieking in terror and pain. She could smell the stench of burning hair. The roof was gone up too, and things were falling down, pieces of flaming wood and bits of straw and hay. Arya put a hand over her mouth and nose. She couldn't see the wagon for the smoke, but she could still hear Biter screaming. She crawled toward the sound.