Maybe if he admitted why he intentionally killed her?
Maybe if he finally come clean then I would say yes, to this day has he never offered the real reason he murdered her?
I still maintain it was a fight and he lost his cool and shot her.
Will never forget the testimony of neighbours hearing her scream
The guy has a history of aggressive / violent behaviour, however one can only hope that being in a medical jail

has changed his outlook.
I think he thought he as untouchable, that changes you when you realise you are not unless he is a Narcissistic person or psychopath.
I do think he has strong narcissism