A 42-year-old man died, and three others sustained serious injuries following a flash fire triggered by a reactor blast at a pharmaceutical company here on Wednesday, police said.
The incident occurred while the four workers were repairing the reactor, they added.
The injured workers were immediately rushed to a hospital, where one of them succumbed to injuries during treatment, an official from the Suraram police station stated.
A case has been registered, and an investigation is underway to determine the cause of the blast.