BARA: Three bullet-riddled bodies were found in Shawna area in Tirah Valley of Khyber Agency on Wednesday, local sources said. The area is populated by Kukikhel Afridi tribe and the reason behind the killing could not be known.Meanwhile, a retired subedar from Bajaur Scouts was killed by armed men in Qambarabad area of Bara tehsil in Khyber Agency on Wednesday, tribal sources said. The sources suspected that slain had ‘honour’ dispute with his rivals and it may the main motive for his killing. On the other hand, a teenager namely Farhad committed suicide by shooting himself in Darpir village in Maidan in Tirah Valley. The reason for the suicide could not be ascertained.