I truly worry about the prison workers who will have to deal with her for the rest of her life. It doesn't seem fair. She may be on injectable anti-psychotics (those new, milder kinds). I hope someone is always armed with a tranquilizer gun (I'm really not kidding much). She's terrifying. She will do anything, harm anyone, but more than that - she goes for the fragile, the innocent, the helpless, the unsuspecting.
She will want the prison workers to hate her, just to experience incoming strong emotion. She's the kind that will spit and do other disgusting ludicrous things in her cell. I too am not generally in favor of the DP (although I've always said that there are people for whom I could pull the trigger/drop the pellet/do the injection if given the chance - a tiny number of people). That's been my personal bar: do I sometimes think a person should be "put down"? Yes, inside my head, I do think that (rarely). This is one of those cases.
She has no remorse, she's incapable of suffering in the way she should. OTOH, I'm fine with her getting life in prison as long as they have a highly secure cell (like in Silence of the Lambs).
IMO.