twin blast in asam 6 killed

Two powerful back to back explosion at least killed six people in nalbari town in assam. A security alert has been sounded in the state.
The blasts took place in a span of about 20 minutes. Nalbari is about 70 km west of Assam's main city Guwahati.
"Seven people were killed and 55 injured in the explosions," a senior police official said.
Police had earlier said there were three explosions. They later said there were just two blasts and the third explosion was that of firecrackers going off in a nearby locality.
After this powerful blast police said that A terrorist group ULFA Behind this bloodey blast. but ULFA dismissing claim. the group said that it was not responsible for twin blasts in the district, police today asserted that the banned outfit was behind the explosions.