A thief stole a rare diamond from a museum under the watch of three guards. Each claimed to be asleep. How did the detective know one was lying?

Category: Mystery · Difficulty: hard

Hint: Look for evidence that contradicts their claims.

Answer

One guard's shoes were muddy, despite no rain.

Explanation

The muddy shoes indicate the guard was outside, contradicting his statement of being asleep.

This is a hard mystery riddle — a tricky one that takes a little thought. The answer is One guard's shoes were muddy, despite no rain..

More Mystery riddles

All Mystery riddles · Riddles with answers · Home