Who Killed John?

Riddle: John was murdered in a round house. There were 3 suspects. The butler was at the post office during John's death. The maid was sweeping the corners. His wife was making dinner. Who killed John?

Answer: The Maid.

Source: https://www.riddles.com/6449

John was murdered in a round house. There were 3 suspects. The butler was at the post office during John's death. The maid was sweeping the corners. His wife was making dinner. Who killed John? — Who Killed John? by Cadencemarie v1.

Riddle: John was murdered in a round house. There were 3 suspects. The butler was at the post office during John's death. The maid was sweeping the corners. His wife was making dinner. Who killed John? Answer: The Maid. — by Cadencemarie v2.