New Delhi, Nov 18 (UNI) Three personnel of the District Reserve guard (DRG) were injured in an Improvised Explosive Device (IED) blast here on Sunday.

The injured were immediately admitted to a nearby hospital where one of them has been said to be serious.

Earlier on November 15, Naxals killed a road construction contractor and torched six vehicles for constructing road under Pradhan Mantri Gram Sadak Yojna here.