The St. Clair County Sheriff’s Department is working with Macomb County Sheriffs on finding two 16-year-olds who have been missing since Tuesday. Colton Miller and his girlfriend, Alaina Stewart were last seen in the Detroit area Wednesday night in a Black, 2003 Ford F150 belonging to Colton. The pair are believed to be heading out of state. Colton is from the Marine City Area and is described as 5’4″ and 120 pounds, with brown hair and brown eyes. Alaina is from Mount Clemens, she is 5’3″, and weighs around 95 pounds, with long, blond hair and blue eyes. Anyone with information on their whereabouts is asked to call the St. Clair County Sheriff’s Department at 810-985-8115.