Do you like riddles? Whoever solves the mystery wins a prize! Death in a Locked Room. A person is found dead, hanged (quite high), in a locked room. The room is completely empty and has only one south-facing window, also closed. And, strangely, there's a large puddle of water on the floor beneath the hanged man. How did the person die? I can answer questions if necessary, but only with yes or no answers.