Who Killed Him?

Riddle: There is a Japenese mansion. There was a wealthy man there, and he was killed. There are three suspects: a chef, a maid, and his wife. The arguments: chef: cooking breakfast. Maid: saw flag upside-down, was fixing it. Wife: went for a walk. Who killed the man?

Answer: The maid. A Japenese flag cannot be upside-down.

Source: https://www.riddles.com/5761

There is a Japenese mansion. There was a wealthy man there, and he was killed. There are three suspects: a chef, a maid, and his wife. The arguments: chef: cooking breakfast. Maid: saw flag upside-down, was fixing it. Wife: went for a walk. Who killed the man? — Who killed him? by Stargell Fuhr v1.

Riddle: There is a Japenese mansion. There was a wealthy man there, and he was killed. There are three suspects: a chef, a maid, and his wife. The arguments: chef: cooking breakfast. Maid: saw flag upside-down, was fixing it. Wife: went for a walk. Who killed the man? Answer: The maid. A Japenese flag cannot be upside-down. — by Stargell Fuhr v2.