Panjgur: At least five people were killed after unknown gunmen opened fire on locals working at the site of a dam in Balochistan's Panjgur district.According to spokesperson of Balochistan government two persons were injured in firing who are out of danger.According to Balochistan levies, the gunmen targeted the dam site in Tehsil Prome of Panjgur killing five people and also set on fire the machinery brought in for constructing a local dam.The attackers managed to escape from the under-construction site.The investigation into incident is underway.Chief Minister (CM) Balochistan Mir Sarfraz Bugti while condemning the incident has said terror incident is condemnable and unpardonable. The terrorists will not be spared. They cannot succeed in their nefarious designs.