Four people were gunned down and two sustained injuries as unknown assailants targeted them at Karachi Water and Sewerage Board (KWSB) office in Garden.

The deceased were identified as Chuadhary Altaf, Anwar ullah Khan, Abdul Qadir and Arif.

The spokesman said the attackers came inside the office and opened indiscriminate firing on the staffers and fled from the scene.

The victims were immediately shifted to Civil Hospital where they succumbed to their injuries.

Two days back an officials of Board was also shot dead on University Road.

Earlier, a body of unidentified man was recovered from the roof of a flat in Gulshan-e-Iqbal Block-6 who was later identified as Mohammad Mehtab, police said.

Two bodies were also recovered from PIB Colony and Landhi 89 while a 28-year-old person identified as Naveed was killed in Zia colony, the area of Korangi.

Two bodies were also recovered from PIB Colony and Landhi 89 while a 28-year-old person identified as Naveed was killed in Zia colony, the area of Korangi.

According to police, firing in Golimar area of Pak Colony killed 45-year-old Rustam Jan while body of Rizwan was recovered from gunny bag. He was the resident of Garden area.