Shiv Karan, the manager at a local "Dharamshala" (guest house), his wife Kaushlaya, and two sons - Prakash and Vikas - allegedly consumed some poisonous substance last night at their living room in the facility.
When a sweeper went to Shiv's quarters, he heard cries of a child coming from the room which was bolted from inside. The sweeper informed the Dharamshala management and the door was broke open.
All of them were taken to hospital where Shiv Karan was declared brought dead. The rest of family members were undergoing treatment.