Ujjain: A 60-year-old man died in a massive fire that broke out at his home in Anandganj Ki Jhiri area, at about 3 pm, here on Thursday. Chunni Raikwar, who had been living in isolation in the house, was burnt alive in the fire. Neighbours said he had been living in the locality since many years. Fire fighters controlled the fire within half an hour. The reason for the fire has not been ascertained. Mahakal police station registered an FIR and sent the body for postmortem.