In Punjab, no firing is reported from inside the Pathankot airbase after 6.00 p.m.<br/><br/>The official sources said 4 terrorists have been killed while 3 security personnel attained martyrdom during combing operation which started at 3.30 a.m. when terrorists were spotted inside the airbase.<br/><br/>However, neutralization of fifth(5th) terrorist has also been reported .<br/><br/>Home Minister, Rajnath Singh has congratulated the armed forces on successful operation.<br/><br/>Six injured have been admitted in the hospital.<br/><br/>Combing operation through air surveillance is still going on and security forces say it will continue as IAF choppers and drone has been pressed into service.<br/><br/>The BSF and Punjab Police have thrown a cordon around the air base. <br/><br/>Indian Air Force, National Security Guards and Army commandos took part in the operation.