Contrary to initial reports, a light dusting of new snow did not cover the Ramseys’ yard the morning of the murder. This makes more plausible the theory that an intruder could have forced his way into the Boulder mansion.

The basement room in which John Ramsey found his daughter’s body was reported to be hidden and known only to the Ramsey family. In fact, it is a common storage room.

An autopsy allegedly found semen on JonBenet’s body. Investigators now say there was no trace of semen.