Sorry....the evidence speaks for itself.
Slager staged evidence and manipulated the crime scene for what other reason than to clear himself?
BTW...I would argue that Slager’s staging of the crime scene is evidence that he did in fact deliberately murder Scott.
I don’t buy that you’ve not read arguments as to other reasons he may have had for moving it. Tell me, in your limitless omniscience, why he almost immediately holstered it?