Initial reports conveyed that fear spread among the residents after hearing loud noise of the blast even at distant places. The reason of the explosion is yet to be known.
Rescue teams and police arrived at the spot after a short while. Police told that a man and his wife, who were traveling by foot, received injuries.
They were admitted to a nearby hospital for medical assistance.
Police took the area under surveillance and launched search operation. The people were told to stay away from the area affected by blast.