Bubo.
I'd be interested in how you believe the massacre started in reference of shelia being the gulity party.
Did she burst into the twins room first or the parents. We then have to effect the nevill phonecall to Jeremy
Both Nevill and June were in their bed attire. Shelia also. The twins were more than likely in bed even before Jeremy left for home the previous evening. Jeremy mentions he had left the rifle out loaded. If Nevill hasn't put it away.
Shelias bed doesn't appear to have been slept in. Unless Bamber made it. Which is highly unlikely in my view. So from a Shelia is gulity scenario it suggest she was awake a lot later from the household occupents.
I do not do scenarios. I prefer to work with cameos or small incidents that could have happened. As previously explained even the police could not build a complete and agreed scenario. We are dealing with a young lady most likely in a psychotic episode, so virtually anything goes. It is also possible, again as previously outlined, that there were periods where nothing much was happening by way of shooting or fighting. For example she could have decided to have a shower before continuing because she wanted to look smart. She could have been attacking NB when June went down the backstairs to the den, retrieved a shotgun and threated to let her have it and drove her away so she could tend him. There are too many possibilities to produce a workable full scenario.
Because they manipulated the crime scene including moving shell casings to fit their staged scenes it makes it even more difficult to work out what really happened. The problem the police had was that the montage they created was based on SC as the perpetrator. Their scenario does not work when you have an extra adult to be killed.
A crime scene if true should be completely discernible from cartridge cases and blood trails but there are no blood tests for any of the blood in the kitchen which have been disclosed.
Nor do we have all photographs taken by Bird and listed in his statement 03/10/85
Therefore we can only point to weaknesses in what we now see and this has been proved throughout the past 12 years where plenty of arguments have been posted and advanced on the forum about inconsistencies in the crime scene and modus operandi.
Because there is no workable scenario this alone points to crime scene manipulation.
This is why when all the doors and windows had been checked for security the police just put it down to a 'domestic' and started to close it down but ensuring in doing so they covered up the accidental shooting of June and created staged scenes for photographic purposes.
I am sorry but cannot produce a full SC scenario