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Detective riddle

The victim was discovered in a locked study with a gunshot wound to the temple. A heavy revolver lay three feet away on the carpet. The window was locked from the inside, and the door was bolted from within. Detective Reed noted the position of the gun and declared it a homicide, not a suicide. 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: Medium. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.

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