A factory worker was killed and three others were injured when a boiler exploded in the factory in the district today, police said.
The incident occurred in the factory making 'rasgulla' (sweet) in Kolgate area.
The four victims were admitted to a hospital, where worker Sanjay Singh, hailing from Bihar, succumbed to his injuries.
SHO Kolgate Prashant Kaushik said the three injured included one of the owners of the factory.
