Kanpur Massacre: Murder by bricks and stones, 'dhaba' half encounter in the shootout, pistol supply-black market network.

In Kanpur, the notorious history-sheeter Sanjay Singh, also known as Sanjay Dhaba, is a supplier of pistols. He was sent to jail by Swaroopnagar police several years ago. Additionally, he has cases registered against him in Bithoor, Unnao, Shuklaganj, and Jajmau.