Peterson was last seen at her residence in the 100 block of Vanessa Drive, Star Hill Community, Dover this afternoon.
Peterson is described as a black female, 5'4" tall, 160 pounds with long braided black hair. She was last seen wearing a gray T-shirt, gray pants, and no shoes.
Peterson's medical condition is such that there is a real concern for her safety.
Police ask anyone with information on her whereabouts call Troop 3 or Crime Stoppers 1-800-TIP-3333.
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