Sheila's blood underneath the bible. Certain guilt ?

[Adam]

So Sheila either -

Didn't read the bible -

Which is likely as she had some warped thoughts which would not be in it.


Read other more extreme religious material -

Which is likely, due to her warped thoughts.


Didn't read anything -

Which is likely, as there were no reading materials with her.


Either which way, why would she seek  out the bible on the massacre night while in a crazy rage ?

However Bamber...

[Jane]

Mike 'banning Scipio' is a sign his medication is working 

Don't think the same can be said of Adam's though

[Adam]

Was Sheila reading anything religious ? Or were her thoughts just due to her illness ?

The jury would consider whether Sheila would -

Be in control enough to decide she wanted the bible.

Know where it was.

Want to use it. Due to being a regular reader and knowing it's contents. 

Open, but not read the bible.  After shooting herself once. Putting the bible on top of her own blood.