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Episodes: "Wish You Were Here", "Sympathy for the Devil" and "Stairway to Heaven"
Five days before his execution, death row inmate William Dunn is brought to Seattle Grace after being stabbed in the spine with a shank. He spends his time there trying to convince Meredith to let him die — and donate his organs — but Derek and Bailey decide not to go through with it during surgery. Meredith later attends his execution upon his request for a friendly face in the room.