What Happened to Mister Cadary's Body?

A body being covered after homicide could be significant. When a body's covered, we've both seen it as a tell tale sign that the killer knew the victim and had at least some level of guilt. So out of convenience to try and get any type of blood off of his shooes, he probably used it in order to clean his shoes. The police are going to have to go back in time to earlier in isaac adary's day, to figure out what acly it is that they believed happen.