Four people, including two security personnel, were injured in a grenade blast in Jammu and Kashmir's Anantnag district on Thursday, officials said.
The explosion took place during a cordon and search operation in the Kokernag area of the south Kashmir district, they said.
The injured -- two security personnel and as many civilians -- have been hospitalised and their condition is stated to be stable, the officials said.
The search operation in the area is under way, they said.