Missing teen Zara Ahmed, last seen downtown Chattanooga

Hi, I’m Leila Ahmed. I lost my sister, Zara Ahmed, yesterday around 7pm in downtown Chattanooga. She’s 14, about 5’2” with shoulder-length dark brown hair and brown eyes, wearing a bright red windbreaker, gray joggers, and white sneakers. She has a crescent moon necklace with a turquoise pendant and a small birthmark on her inner left wrist—the necklace is sentimental to us. Last seen near the Walnut Street Bridge by the Riverwalk; I’m really worried and just want her back safe.