CHARLESTOWN, Ind. -- A Silver Alert has been declared for a missing teen from Charlestown. The Charlestown Police Department is searching for 16-year-old Anna Knowles. She’s described as 5’6" and 159 pounds with blonde hair and blue eyes. She was last seen Wednesday, Sept. 9, at 11 p.m. wearing a white hoodie and black pants. [...] ...read more read less