Saturday morning witnessed another encounter in Kupwara district of north Kashmir today which killed two army personnel in a gunfight between militants and security forces. Four terrorists have also been killed and 2 people injured. Security forces including Rashtriya Rifles (RR), Special Operations Group (SOG) of state police and Central Reserve Police Force (CRPF) surrounded a house in Marsari village Friday evening on information that a group of militants were hiding there.