Katie Welch (performed by DuShon Monique Brown) is a nurse and buddy of Sara Tancredi. After the Fox River Eight escape, Katie reluctantly tells the warden that Sara may have aided Michael in his escape. Following the Fox River Eight escape, Stolte remains on the prison reporting to Pope. Tyler Robert 'Bob' Hudson (played by Michael Cudlitz) was a correctional officer at Fox River until he was killed by T-Bag after he and T-Bag found the outlet at the again of Michael Scofield's cell. She has an illicit affair with corrections officer Louis Patterson. Patterson even allows Lincoln to see his son with out handcuffs in one episode. He helps Lincoln by means of his ordeal of dying in the electric chair, and offers steerage to Abruzzi when he sees the image of Jesus Christ on his Prison Cell wall. Not wanting the escape plan exposed, C-Note gives $500 for the cell. He is usually stationed within the medical wing where he has been knocked unconscious twice, once during the riot set of by Michael Scofield after which once more on the evening of the escape by T-Bag. In retaliation, the escape team frames him for burning Michael; Pope searches Geary's locker, finding a burnt guard uniform that seems to corroborate Michael's story.
