Some general thoughts that have come into my mind about the events that happened that night at WHF. Nevill is shot 4 times upstairs which you would assume would knock him to the ground. Getting to his feet and then getting to the kitchen is going to take some time and effort for someone who has four gunshot wounds. Any of Nevill's next four bullet wounds are fatal so we can presume that he wasn't shot again before the struggle in the kitchen. Has anyone considered that the killer did not know where the extra ammunition was for the rifle? Wouldn't Sheila or Jeremy know where the ammunition was and have at least loaded a few rounds before Nevill got downstairs?
Also, and i apologise in advance for going on and on about the twins being shot last, but doesn't the fact that the killer seems to head downstairs for ammunition add credence to the twins being shot last. It would seem odd to shoot the twins, go downstairs, reload, come back up again, shoot June and Nevill, go downstairs again, reload. That is, if you believe the killer went downstairs to reload. I would be interested to hear anyones thoughts on how and why Nevill got downstairs.
Apologies once again for being convoluted, hope you understand the points i am trying to make. I really believe, the killer thought this could all be done with ten rounds.