The other day I was playing with my friend at minecraft, in that, he kill the villagers with arrows with fire, after that, we see the survivors and we saw that seemed to be head down, saddened by the death of his friends. I do not know if it was a bug or already planned. This happened to me on the PS3 version.
We had done experiments, and if they gave result. the death of several villagers caused sorrow of others and put them in his head bowed. It was a very strange discovery and did not know if that was in minecraft. if it was a bug, would be good to put him in minecraft as characteristic of the villagers.
This is not a joke, I just want to know if it is a bug or if planned

this was translated into google translator, may be having errors in the translation, but I hope you understand.
Discuss if you know something, doubt, etc.

would put more pictures but I can not :(