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Detective riddle

Detective Blake investigates a midnight robbery at a costume shop. A suspect dressed in a bat costume claims he was fast asleep in his dark, windowless bedroom with closed blinds all evening. However, Detective Blake instantly arrests him after examining the fake bat wings attached to his suit. What clue exposed the suspect's lie?

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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