Tinsukia: A massive grenade blast took place at Jagun Kathakathani in Tinisukia district of Assam claiming the life of a 12-year-old boy.
The victim, identified as Sujoy Hajong, was riding a bicycle when he found a grenade lying on the road at Hajong village in Jagun police station area of the district, an official said.
"As he tried pick up the grenade, it went off and critically injured the boy," the officer added.