CBS Early ShowSarah, who was was in a hit-and-run accident when she was 18 that left her in the coma-like state, began speaking, out of the blue, a week ago. Doctors have no explanation.

CBS Early ShowSarah, who was was in a hit-and-run accident when she was 18 that left her in the coma-like state, began speaking, out of the blue, a week ago. Doctors have no explanation.