Heavily armed militants on Sunday night attacked Jinnah International Airport in Pakistan’s financial capital Karachi, wounding four security personnel.

A hand grenade attack was carried out on the Isphani Hanger at Jinnah International Airport’s old terminal, the Dawn reported.

Four Airport Security Force (ASF) personnel were injured in the attack, it said.

Police forces and Rangers have surrounded the airport and routes to the airport have been sealed. All flight operations at Jinnah Terminal have been suspended.

Staff is being rescued by the security personnel and moved to safer areas, reports said, adding that rescue teams are being allowed after being checked thoroughly.

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