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Detective riddle

Inspector Lane found a coded message scrawled in dust on a dusty mirror: 'L-5, R-3, U-2, D-4.' The victim was an accountant who loved numbers. Below the letters, three suspects stood waiting. Lane pointed to the one wearing a wristwatch on their right arm. Why?

About this riddle

Detective riddles are tiny mysteries. Look for the detail in the story that does not fit; it is usually the clue that solves the case.

Difficulty: Hard. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.

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