KHYBER AGENCY: A tribal youth was shot and killed by unknown killers in Khuga Khel area of Tehsil Landi Kotal last night. The administration and local sources informed that one, Saeed Khan s/o Gul Ali was setting outside his home, located at government boys high school square, when six persons loaded with sophisticated weapons suddenly appeared, opened fire and got him injure. The wounded youth took refuge in neighboring house however the armed persons who were following him dragged out of his neighbor’s room and shot him dead on the spot. The unknown assassins successfully managed to escape after committing the crime, locals said. Immediately after an incident, the law enforcing agencies rushed to the spot, collected from the site for investigation and launched search operation in the area.