So, last night I locked my chickens up. This morning they were all over my yard, most under bushes, dead, nothing eaten from them, it appears to be head and face wounds only, no other wounds were found. 4 out of the 8 were killed, the others flew out of the yard or were sitting high up on a table. One was attacked that's still alive, I assume she's dying, since she's really lethargic and not walking around like normal. I don't see any blood on her either. I live in east NC, and have a 7 ft. Wooden fence around the property. With one entrance, under the door about 4-5inches tall. I also live in the middle of a town. There's lots of cats, but they usually eat them I thought. I'm leaning toward weasel, any help is appreciated!!!