I am not a senior poster on the psychological thread, radio, but I don't know that Casey will do fine in prison. She is probably propped up against her pillow...
Then she starts to anticipate Baez' visit. She will try some new hairstyles, clean up a bit, and get her nice mattress pressed pants out from under the mattress to don. (yes, an inmates iron is folding clothing 'just so' under the mattress)
Just before she goes to sleep, she thinks, "This is really not so bad..........."
Now I really do not think that she will do fine in prison because that will be her first big dose of reality. SHE will be truly frightened for the first time in her life because she knows there are inmates there who would love to kill her and make a name for themselves. AND she may lose her temper with the wrong inmate and she will either be killed or at least spend time in solitary confinement. Casey will get the attention she craves with some adoring inmates because of her celebrity status, but she will also attract those that will hate her. She will long for the good old days when she was in the county jail and had loving attention from her lawyer and her own private bedroom. (cell)
I just do not think Ms. Casey will do well in prison at all. I am also confident that even if there are no recoverable prints on that duct tape, there will be enough evidence to convict her in the totality of all of the evidence.