Who would burn a body in a bath tub in a house? The stench would be horrific and probably alert nearby residents quickly (didn't Ramsay live in a townhome/attached house?), smoke detectors would go off or have to be removed, and lots of tubs/enclosures are fiberglass and off-gas. Someone lost their mind here. Or I am missing something.
Here's a theory:
She attacked Ramsay (maybe while he slept?) by beating him about the head and shoulders. I'm assuming the shoulder trauma was from him having his back turned away from her and moving. He was much taller than Donna, and he likely crawled/moved away after being hit in the head. she could only reach his shoulders.
When she got him down on the ground she then was able to strangle him. Given that trauma to his head would make him disoriented etc, it would be easier for her to then over power him.
I'm guessing she dragged his body to the bathroom to dismember him (the article is a tad confusing) and put him in the bathtub to dismember Ramsay. I'm thinking she may have tried to burn him in the house to cause another house fire - because not only would she get insurance money for the fire but she would get money from Ramsay's death.
I read it as she dismembered him first, but if she tried to burn him first by placing him in the tub ... with his head injury, then it's likely she was going to use the theory that Ramsay (who apparently had used morphine before), fell and bumped his head .. the house caught on fire and he perished in the tub. Again, double insurance payout.
I don't understand the order of operations of dismemberment and then fire, because once his body is discovered in a house fire, they would know he didn't die from the smoke/flames. Either the M.E was able to tell in what order things happened because of how he was cut or because his lungs had soot in them, meaning he was still breathing when the fire was set, unless she specifically told otherwise. Obviously the bathtub would have been a mess of evidence; fire and blood would have been everywhere and I don't think she had enough time to totally clean it all.
This woman is terrible! there's absolutely no way she can say any of this was in self defense.
Another few points I'd like to know:
Donna seems to have a thing for fire, are there any other fires in the past? We know of a house fire but did any fires happen before this, going all the way back to her childhood?
Where is the family pet?
Was there any sexual abuse between her and her sons? I hate to take it there but something was obviously off.