What a gorgeous boy! And such a horrible situation. You should make the owners of the raccoon aware of what happened.
Thank you so much for your warm thoughts. My DH went under the house this morning to remove the carcass but it was only feathers. He found the tracks of Boonie, our next door neighbor's raccoon, where she had dragged the bird over to their house. Boonie was brought to them as a baby so they hand-raised it. It's an indoor/outdoor coon and they feed it very well. That's why I didn't think she would go to the trouble of catching a chicken when she never wants for food. Obviously I was wrong. Lesson learned. I'll take extra measures to keep the flock safe.
I have had predator attacks pretty often. The local fox came during the day and took out six of my girls and my duck. I set the dogs on him and now the trap is waiting for him to wonder into it. We had a ok relationship of him taking a roo every once in a while but taking out six girls for no reason has pushed me over the edge.