The incident occurred when the wrist watch of Raj Kishore fell into the well. He went inside and fell unconscious due to some poisonous gas. When his colleagues Naripat Pram found his friend lying unconscious in the well he also entered into it to bring back Raj Kishore. But he too fell unconscious.
When Sangat Singh, the owner of the field in which they worked, found them lying unconscious in the well, he informed the police who reached the spot and brought out their bodies.