Gunmen storm Pakistan airport, killing at least 13
A separate suicide bombing in the country's southwest killed 23 Shiite pilgrims returning from Iran, authorities said.
No one immediately claimed responsibility for the attack on the Jinnah International Airport in Karachi, named after the founder of Pakistan, nor the suicide bombing in Baluchistan province. However, the attacks come as government-led peace talks with the local Taliban faction and other militants have floundered in recent weeks.
The airport attack began late Sunday and continued on into the dawn hours of Monday in Karachi, a sprawling port city on Pakistan's southern coast, although officials said all the passengers had been evacuated.
The deadly operation was carried out by 10 militants, said the chief minister of Sindh province, Qaim Ali Shah. The Washington Post reported that all 10 were eventually slain.
"They were well trained. Their plan was very well thought out," Shah told reporters. He said they intended to destroy some of the aircraft and buildings but were not able to.
The spokesman for the Pakistani military, Gen. Asim Bajwa, said on Twitter that no aircraft were damaged and that as a precautionary measure, security forces were sweeping the airport before operations would be returned to the Civil Aviation Authority and airport police.
At least some of the gunmen wore the uniforms of the Airport Security Force that protects the nation's airports, said an official who briefed journalists near the airport. He said all were strapped with explosives. He said one of them tried to capture a vehicle used by the Civil Aviation Authority and when a guard shot at him, the explosives strapped to his body went off. The official said another attacker also blew up after being shot at by security forces.
The official described himself as being with one of the country's intelligence agencies but declined to give his name.
After storming into the airport grounds, gunmen took shelter in two sections of the airport, said senior police officer Ghulam Qadir Thebo.
"The blast you heard a little while ago was when our police party went to pick up a body [and] one of the attackers blew himself up," Thebo said.
Authorities seized four machine guns and a rocket launcher, Thebo said, adding that the billowing smoke and flames were from oil that had caught fire.
Seemi Jamali, a doctor at Jinnah Hospital in Karachi, said 13 bodies had been brought there. She said nine were Airport Security Force personnel, one was a member of the paramilitary Rangers, one was from the police, one was an employee of the Civil Aviation Authority, and another was from the state-run Pakistan International Airlines.
Authorities diverted incoming flights and suspended all flight operations. A spokesman for the Civil Aviation Authority said the airport would be closed until at least Monday night.
Sarmad Hussain, a PIA employee, said he was at the airport at the time of the attack. "I was working at my office when I heard big blasts - several blasts - and then there were heavy gunshots," Hussain said. He said he and a colleague jumped out of a window to get away, and his colleague broke a leg.
Karachi is Pakistan's largest city and has been the site of frequent militant attacks in the past. It is the country's economic heart, and any militant activity targeting the airport likely would strike a heavy blow at foreign investment in the country.
In May 2011, militants waged an 18-hour siege at a naval base in Karachi, killing 10 people in an assault that deeply embarrassed the armed forces.
In the suicide bombing, four bombers targeted Shiite pilgrims staying at a hotel in the town of Tuftan near the Iranian border, said Baluchistan province Home Minister Mir Sarfraz Bugti. One bomber was killed by security officials traveling with the pilgrims, but the other three managed to get inside the hotel where they blew themselves up in an attack that also wounded 10 people, he said.
It wasn't immediately clear whether there was a connection between the airport assault and the Baluchistan attack. But the attacks were sadly familiar for Pakistan, which has seen thousands killed by militants in recent years.