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Detective riddle

A jewelry store window was smashed from the inside, yet the valuable gems were missing from the display trays. The night watchman claimed a masked man jumped through the glass from the street to grab them. Detective Stone arrested the watchman for insurance fraud. 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: Easy. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.

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