Three members of a family died while cleaning a sewage tank in Bihar’s Darbhanga district on Tuesday, an official said.

The incident took place in the Nauvagadhi Ramtola locality, under the jurisdiction of Vishwavidyalaya police station. The victims have been identified as Sushil Kumar Ram (30), Naval Ram (22), and Sudhir Ram (29). Following the incident, a large number of people assembled in front of the victim’s house.

The tragic event unfolded as the three men were trying to clean and sanitise the sewerage tank of their old house. While doing so, they were exposed to toxic gases from the tank, which caused them to lose consciousness.