If the photographer moves from his original position, to a dirrent position by going right, the position of the end of the guns barrel has to move left against the backdrop of the body - it cannot move right because the position of the camera angle has moved right, the end of the guns barrel has to move left against the backdrop of Sheila's body, yet we find that in the photographs which show the additional blood, including additional expiated blood, the barrel of the gun has moved right and is resting against Sheila's neck on her left, but the photographers right...
You cannot make something like the end of a guns barrel move to the right (from vantage point of photographer) if the photographer changes his position by moving to the right, it has to move the position of the end of the guns barrel to the left against the backdrop of the body (in this examople), you cannot move to the right and make the end of the guns barrel go right in the same process - mystic Bridget, is talking codswallop, ha, ha, ha, (what a joker)...