Your theory is not as easy to rule out as the rage accident coverup. Not being able to show the cord, a primary piece of evidence, as being among household items at the time of the murder is a major stumbling block for that theory. Proponents won't admit that ever, but its true.
Sexual assault and murder is what appeared to happen, but do you think the cord was a prop or actually used to strangle JBR?
Holdontoyourhat,
There were other household items that the Ramsey's could not verify as belonging to their household due to regular memory loss.
Sexual assault and murder is what appeared to happen,
Appeared? The autopsy report leaves no room for doubt, Coroner Meyer even opines verbally that JonBenet was
digitally penetrated.
The crime-scene was staged, elements used were sourced from inside the house.
An intruder has no need to construct a fake crime-scene, particularly one where a ransom note indicates that the victim was to be removed from the premises, which then does not occur! All the specialized knowledge required to create the fake crime-scene outweighs any unknowns e.g. did the cord originate inside the house? Then there is the consideration that there is
zero forensic evidence linking the death of JonBenet to any intruder, and conversely there
is evidence linking the parents directly to the fake crime-scene.
but do you think the cord was a prop or actually used to strangle JBR?
It was patently a prop, part of the crime-scene staging. JonBenet could quite easily have been killed without the use of the cord. e.g. suffocation by a hand over her mouth. But it was used to kill her, it was the final nail in her coffin, after being whacked on the head, manually asphyxiated, and sexually assaulted, its true purpose was to hide or obsfucate the former assaults, to this end a garrote handle was added along with innefectual fake wrist restraints. Advocates of the Accident Theory have to explain why 911, ER or medical assistance was not called since JonBenet was alive after suffering her head injury. Plainly whomever inflicted her injuries wanted her dead, they did not want her alive and talking!
An intruder could have left the Ramsey house with JonBenet and then carried out whatever criminal purposes were intended, to hang around to write ransom notes, note the plural, search the house for clean clothing, wipe JonBenet down, wrap her in blankets and place her down in the wine-cellar, which the intruder would not even know existed, and to accomplish all this without leaving any trace forensic evidence, demonstrates why it never occured!