Tarn Taran, Jan. 12 -- In a tragic incident, three members of a family died of suffocation after lighting coal for warmth while sleeping at their house in Alipur village on the intervening night between Saturday and Sunday. The deceased were identified as Arshdeep Singh, 28, his wife, Jashandeep Kaur, 25, and their two-month-old son Gurbaj Singh. A 10-year-old boy, who is the brother-in-law of Arshdeep, was rescued and hospitalised in critical condition. As per local police, the family had lit a fire inside the room to protect themselves from the intense cold during the night. They kept the door of the room closed. As a result, poisonous carbon monoxide emitted from the fire filled the room, and the occupants, who were asleep, failed to sense the danger, resulting in their death.HTC...