Detective Cruz entered a crime scene where a victim lay on a dry hardwood floor, surrounded by a large puddle of water. There was no roof leak, no open window, and no containers nearby. The air conditioning was off. What caused the puddle?
A large block of ice that the victim was standing or sitting on had completely melted.
Just like the ice pedestal riddle, a frozen block will leave a puddle of water as it melts away entirely, leaving no container 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: Easy. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.
More detective riddles
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A jeweler reported a heist. The front window was smashed inward, and diamonds were missing from the velvet tray. The security footage showed a masked figure throwing a heavy cobblestone through the glass at midnight. However, the lead detective noticed all the broken glass shards were lying neatly outside on the pedestrian sidewalk. What does this prove?
A priceless porcelain vase was shattered into a thousand pieces. The housekeeper claimed she knocked it over while dusting. The son claimed the cat knocked it off the pedestal. The daughter claimed an earthquake caused it to fall. Detective Ortiz looked at the spread of the shards and pointed to the son. How did Ortiz know?
Three kids race to build the tallest book tower. Mia finished before Leo. Kai finished before Mia. Who finished last?
A famous explorer claimed he was attacked in the desert by bandits who stole his water canteens and left him to die of thirst. He crawled into town hours later, his lips bone-dry. The sheriff offered him a glass of water, which the explorer chugged instantly. The sheriff then arrested the explorer for insurance fraud. What gave him away?
During a blackout, an antique pocket watch vanished from a drawer. Three suspects were in the pitch-black room: Anna, who held a flashlight; Ben, who clutched a glowing smartphone; and Clara, who gripped a heavy iron poker. Detective Hayes instantly knew Ben was the thief. Why?

