Detective Vance found the victim slumped over a desk with a punctured chest wound and a puddle of water nearby. The room had a locked door and a completely frozen window pane. There were no weapons in the room, only a pool of water that had already soaked into the rug. How did the killer pull this off?
An icicle
The killer used an icicle as a weapon, which melted completely into the puddle of water found by the desk, leaving no physical weapon behind.
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: Medium. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.
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