Someone who was never identified had shoved an envelope under the door with a piece of paper warning Santiago Nasar that they were waiting for him to kill him, and, in addition, the note revealed the place, the motive, and other quite precise details of the plot. The message was on the floor when Santiago Nasar left home, but he didn’t see it, nor did Divina Flor or anyone else until long after the crime had been consummated.
