Gunmen opened fire on a passenger bus in southwestern Pakistan on Wednesday, killing at least three people and wounding seven others, police and government officials said. No group immediately claimed responsibility for the attack in the Kalat district of Balochistan province, where a number of separatist militant groups are seeking independence from Pakistan’s government. The bus was traveling from the Balochistan provincial capital of Quetta to the southern port city of Karachi when gunmen opened fire in Kalat and then fled the scene, local police chief Habib Nichari said. Ambulances were transporting the dead and wounded to a nearby hospital, he said. The latest attack came days after gunmen abducted and killed nine people when they stopped two passenger buses on a highway in the Zhob and Loralai districts of Balochistan. Those buses were traveling from Quetta to the eastern Punjab province. Shahid Rind, a spokesman for the Balochistan government, said security forces responded to the latest attack immediately, and an operation was underway to track down the culprits.

Full report : Gunmen fire on a passenger bus in southwestern Pakistan and kill 3 people.