Siskiyou County deputies and Klamath Falls police have arrested a second person in connection with the 1997 disappearance of a teenager. Saturday morning in Klamath Falls, Oregon, they arrested Edward Henline Jr. Henline has been charged with conspiracy and accessory to commit a crime. Ed Henline Sr. was arrested Wednesday, and charged with the murder of 15-year-old Hannah Zaccaglini. Investigators say Zaccaglini was last seen walking with Henline Sr., but her body has never been found.