She was living independently. She spent the last weekend living alone. The pathologist said she was well nourished so obviously feeding herself properly. No evidence of others feeding her.
Her nails were well manicured and varnished. No evidence of others doing for her.
There's no evidence she was incapable of murdering her parents and children and taking her own life.
Sadly Sheila was a lamb to the slaughter. Which has been well documentated.
Jeremy doing a final check at supper before ringing Julie to tell her 'tonight's the night'.
Certainly no match for a fully fit Nevill. Bamber had to inflict 40+ bruises, lacerations & breakages to negate him & that was after shooting him 4 times!