A boiler of a factory exploded with intensity that killed two people and injured ten others in Korangi industrial area on Monday.
The explosion was loud enough to be heard few kilometres away. A fire broke out soon after the explosion and fire brigades were rushed to the area.
The blast, which was earlier rumoured to be a bomb explosion, caused chaos in the area. The injured people have been taken to a local hospital.
The city government has been approached for further help.