The attackers, who numbered around two dozen, were wearing uniforms of the paramilitary Frontier Corps
Prime Minster Imran Khan has condemned the killings in a statement from his office
Quetta Gunmen killed at least 14 people after forcing them to disembark from buses in Pakistan's Balochistan, officials said Thursday, in the latest attack claimed by separatists in the restive southwestern province.
The attackers, who numbered around two dozen, were wearing uniforms of the paramilitary Frontier Corps, provincial home secretary Haider Ali said.
They "stopped buses on the Makran Coastal Highway and gunned down 14 people", he said, adding that the four vehicles were travelling to the port megacity of Karachi from the coastal town of Ormara.
The gunmen identified non-Baloch passengers by their identity cards and shot them, he said. All the victims are believed to be Pakistani, with a naval official and a coast guard member among the dead.
The attack was claimed by a Baloch separatist group. A militant spokesman denied that any civilian passengers had been killed and said the group had only targeted coast guard and navy service members.
Balochistan, which borders Afghanistan and Iran, is Pakistan's poorest province and the largest by landmass, with Islamist as well as ethnic Baloch separatists active there.
Provincial home minister Mir Zia Langov said a full-scale investigation had been launched into the attack, and authorities are trying to track down the gunmen, who he said had fled the scene.
"Such incidents are intolerable and we will not spare the terrorists who carried out this dastardly attack," he said.
Prime Minster Imran Khan also condemned the killings in a statement from his office.
Federal Minister for Information and Broadcasting Chaudhry Fawad Hussain said those involved in recent terror attacks in the country would be taken to task. In a tweet, he said that there seemed a well planned plot behind attack on Hazara community in Quetta, Hayatabad TTP incident and now the despicable incident at Coastal Highway. "We have rendered matchless sacrifices for peace. In Shaa Allah, we will make an example of elements involved in these terrorist incidents" the minister said. The Minister said that Pakistan had achieved tremendous successes in the war on terror. However, the war is not over yet.”
The attack came less than a week after a suicide blast claimed by the Islamic State group in provincial capital Quetta killed 20 people.
Balochistan is also host to a number of major projects under the multi-billion dollar China-Pakistan Economic Corridor (CPEC).
The massive infrastructure project seeks to connect the western Chinese province of Xinjiang with the Arabian Sea port of Gwadar in Balochistan.
But it has also drawn its share of attacks, particularly by separatists who have long complained that residents do not receive a fair share of profits from the province's resources.
Violence in Pakistan has dropped significantly since the country's deadliest-ever militant attack, an assault on a school in the northwestern city of Peshawar in 2014 that killed more than 150 people - most of them children.