You just answered your own question. I think it'll be the equivalent of a big game hunter having his picture taken while stepping on the dead animal's head.
He'll put on some alligator tears and say how he is only fulfilling her wishes (which he only remembered 7 years after her injury, and after collecting the huge med mal judgment).
By now, he has probably convinced himself that this is what she wanted. The human mind is capable of all sorts of things.
As if fulfilling her non-existent wish in a non-sentient would justify torturing her family, who know that she is "still there".
A monster, one of the millions that populate this planet.