ST PETERSBURG, Florida (AP) -- A woman and her roommate were charged with starving the woman's 9-year-old daughter, who weighed just 42 pounds when she was found, authorities said. The child also was locked up all day and was forced to wear a filthy diaper, police said. Melissa Samoraj, 27, and Raymond LaFountain, 31, were arrested Wednesday and charged with aggravated child abuse.