Hello naughty Nickos
Theresa Riggi a loving Mother last year in Edinburgh stabbed her three children 8 times each with a different kitchen knife for each one and lay them side by side. If you think about it did two of the children witness the first stabbing and so forth. This was a crime of protecting her children from evil and she was given 15 years in a secure unit. She tried to stab herself then jump off a balcony but was caught and therefore not successful in her attempt to join her children as that is all she wanted to do. Why did she not give her children tablets they were 8 year old twins and a 5 year old daughter 
Hi McGorgeous, I am no expert in what methods a disturbed person may or may not chose to kill their children. I am simply applying my logic (as limited a that maybe) to the case.
Sheila could have also stabbed her children, smothered them, etc. but picking up that convenient rifle is more difficult to believe (for me anyway), and back to that old stuff of re-loading, beating Nevill etc.
Sheila had no real reason imo (even in a psychotic state) to kill Nevill in the protracted way he died. This imo was the work of a ruthless and relatively (sorry about the pun) efficient killer.
What did you make (assuming you read it) on my comment “
If Sheila had used bullets from the work surface I would have expected (in her anxious state) for some them have been scattered on the kitchen floor, and as far as I am aware non were.
No, if any bullets were taken for reloading purposes from the kitchen surface they were taken quite carefully.”The pile of bullets in the kitchen was again convenient for JB, to imply a source of the additional bullets supposedly used by Sheila. Imo JB either had loose bullets in his pockets or additional magazines.