Duluth police say two 15-year-old girls who ran away during a field trip Saturday might be in the Mankato or Minneapolis areas and are asking the public’s help to locate them. Audrey Nash and Candus Flodin were last seen in the Canal Park area of Duluth. Nash was wearing a dark green jacket and black snow pants. Flodin was wearing a dark blue jacket and snow pants. Anyone with information should contact the Duluth Police Department.