A student of Quaid-i-Azam University (QAU) Islamabad sustained severe injuries while resisting some unknown armed person in the jurisdiction of the Secretariat Police Station here the other day. A student of QAU, Khushkhal Khan Khattak was going along with two other friends when some unknown armed person stopped them and tried to snatch his mobile phone. Upon resistance the robbers opened fire on him, as a result of which he sustained severe injuries. The criminals snatched his mobile phone and fled the scene successfully.