Guwahati, Apr 6 : Four people were killed and 15 injured in a powerful car bomb blast in the Maligaon area of Guwahati on Monday.

According to police officials, the hand of United Liberation Front of Asom (ULFA) is suspected.

Several cars were also reportedly damaged by the powerful explosion.

The blast took place ahead of the ULFA's `Flag Raising Day'.

The injured have been admitted to a nearby hospital.

Police have cordoned off the area. (ANI)