Setup: A guest has been shot dead in a locked hotel room. On the parquet floor near the balcony, there is a single wet footprint of a size 43 shoe. The maid (size 38) and the waiter (size 43) are under suspicion; the waiter swears he didn’t go any further than the door.
Solution: The killer is the waiter! He claimed he only put the tray by the door, but the footprint of his wet shoe is right by the balcony, from where he threw the weapon of the crime. Убитый в крови
