AnnaMagnani
She won't be the only woman in there capable of a violent attack in response to rejection or anything she has misunderstood due to her personality disorder.
The prison officers will be dealing with behaviour like this every day from very damaged women.
Oh please stop making excuses for this sexual predator and cold blooded killer. The judge at sentencing stated that her personality disorder had not "distorted" her reality. Also that the crime was aggravated because the victim might have lived had she recieved medical attention. Her last 'hours', spent with the killer, must have terrifying. Many women have the same difficult past and mental health issues as the killer, but are not capable of that.
I doubt she would be in isolation at all.
If she asks to be separated from the general prison population she will be. Not necessarily isolation but some prisoner are separated.
Hopefully she will not get parole, '23 years' is the minimum, and serve the rest of her life in prison.