Days after a 46-year-old man was killed in a firing incident in Uttar Pradesh’s Ballia district, UP Police Special Task Force (STF) brought the main accused, Dhirendra Singh to district police station. He will be produced before court tomorrow. Dhirendra was arrested earlier on October 18 from Polytechnic Crossing in Lucknow. The firing incident took place over a dispute at a meeting for selection of ration shops in Durjanpur village.