Four gunmen have been killed after they stormed the Pakistan stock exchange building in Karachi on Monday.
"Four attackers have been killed, they had come in a silver Corolla car," Karachi police chief Ghulam Nabi Memon told Reuters.
They reportedly launched a grenade attack on the heavily guarded building, which also houses the head offices of many private banks.
Two guards and a policeman were also killed in the incident, the military said.
Militants from the Baloch Liberation Army have claimed responsibility for the attack.

Trump says he does not want to extend truce as expiry nears
Explosion at fireworks unit in Kerala kills at least 13
Eight arrested by UK police over London arson attacks
US positive on Iran deal but talks still uncertain as ceasefire end nears
Gunman kills one, wounds 13 at Mexico’s Teotihuacan pyramids
