Two more persons have been arrested in connection with the killing of two BJP workers and a driver during the October 3 Lakhimpur Kheri violence.

They were held by the Special Investigation Team (SIT) on Saturday evening. With this, six persons have been arrested in connection with FIR number 220 which pertains to the killing of BJP workers Shubham Bajpai and Shyam Sundar Nishad and driver Hariom by an agitated mob after a car ran over four farmers.