Kumar is a graduate and owns a coaching centre in Khijarsarai town. He was a money lender and had purchased 43 decimals of land recently from a villager, Shambhu Singh.

This purchase ended up in a dispute between Kumar and Naveen and Anant Singh as they too desired to buy the same piece of land.

Kumar's father is an ex-army man and the source of income for the family is his pension, their land and Kumar's earnings from the coaching centre.  Kumar's brother works as a driver and earns  Rs. 300 a day.

Police said, Kumar asked all the elderly family members with male children to not to spend the night at home as a danger loomed over their head from Navin and Anant Singh. He asked the family to leave the girls alone as they did not face any threat.

After killing the girls, Bipin retuned to the place where the  rest of his family was staying and retuned home the next morning.