A Columbus boy will be tried as an adult for robbing and killing a drug dealer at his mother's apartment last year. 15-year-old Joseph Reeder says he acted in self defense when he killed 64-year-old Anthony Hines at the apartment on Elaine Place South near Hamilton Road. Reeder is being held on 250 thousand dollars bond. Prosecutors say Hines went to the home to buy drugs from the boyfriend of Reeder’s mother.