Prince George's County police have arrested Candace Craig, 44, and her 19-year-old daughter Salia Hardy in connection with the murder of 71-year-old Margaret Craig. The police were called to the home in the 200 block of Hill Road in Maryland after an unidentified person expressed concern for Margaret Craig's welfare. Candace Craig has been charged with first- and second-degree murder, while Salia Hardy has been charged with being an accessory after the fact.