Rajan Thatera, who allegedly shot Ranjan Singh in the head at Tuiladungri locality at around 3.30 AM, has been arrested after a few hours and a country-made pistol was seized from him.
Senior Superintendent of Police, Amol V Homkar said the victim was having affair with the sister-in-law of Thatera, who had objected to it and earlier threatened Singh with dire consequence if he did not break the relationship.