The second FIR mentions only one "unnamed rioter", who has been charged with IPC Sections 302 (murder), 324 (causing hurt by dangerous weapons or means) among others.
There was heavy police deployment at most of the crossings in the district, around 150 km from Uttar Pradesh's capital city, Lucknow.
Union Minister Ajay Mishra's son Ashish Mishra on Saturday appeared before the special investigation team (SIT) formed in connection with the Lakhimpur Kheri violence case.
Earlier this week, Twitter users dug out screenshots of jokes of some comics, including Varun Grover, Aditi Mittal, Abish Mathew, which they had cracked in the past.