So how did it end up on Sheila?
Well, it was not used to shoot the female who had apparently died downstairs in the main kitchen, as described, in the police radio phone log contents, between 7.37am, and 7.45am, during which time, 'the police', were talking in terms of 'two bodies', not one. A fact further established by reference to 'one of these two bodies' being 'male', and the 'second body' having been 'a dead female'. One of these two bodies, not only being of 'opposite sex' origin, but also by 7.45 am, that 'one of these two bodies' being described as 'a murder', the other being described as a 'suicide'...