Who Killed Them?

Wild rabbits lived in a warren.  Irritated, a man built a wall all around them.  They starved to death.

Who killed them?

Wild rabbits lived in a warren.  A man built a wall around them and fed them.  Over the years and generations they became quite gentle.  They would eat out of his hand.  He died, the rabbits starved to death.

Who killed them?

Wild rabbits lived in a warren.  A man built a wall around them and fed them.  Over the years and generations they became quite gentle.  They would eat out of his hand.  Another man got angry.  He said to the first man,  you have made these rabbits so that they will starve once you die unless someone else takes care of them.  And you have made no provision for anyone to take care of them.  He kicked over the wall and chased the rabbits into the wild.  Trusting, they were eaten by predators.  Incapable, they starved to death.  All died.

Who killed them, the man who built the wall or the man who knocked it down?