Islamabad: At least nine police personnel were killed, and 28 others injured after armed assailants targeted Khazina Banda checkpost in Hangu district of Pakistan’s Khyber Pakhtunkhwa province, local media reported on Thursday. Fitna al Khawarij, a term used by the state for terrorists belonging to the banned Tehreek-e-Taliban (TTP) Pakistan, was behind the attack, according.