BJP MP Varun Gandhi on Tuesday shared a video clip purportedly showing an SUV mowing down farmers in Lakhimpur Kheri, and demanded that police immediately identify and arrest those involved in the incident.

The authenticity of the video has not yet been verified.

"This video of vehicles deliberately crushing farmers in Lakhimpur Kheri will shake anyone's soul. Police should take cognisance of the video, identify the owners of these vehicles and their occupants, identify others involved in the incident and immediately arrest them," Gandhi said.

Eight people died and several others were injured on Sunday in the bloodiest clash since the farmers' protest over the Centre's agri laws began last year.

While the BJP has officially maintained a guarded silence over the matter, with the Uttar Pradesh government assuring a thorough probe, Varun Gandhi has been vocal in empathising with the farmers.

Rahul and Priyanka Gandhi had also shared the same video.

While Rahul Gandhi shared the purported footage on Facebook, Priyanka Gandhi as well as AAP leader Sanjay Singh posted the video on Twitter.

"Modi ji, you are coming to Lucknow to celebrate the Amrit Mahotsav of independence, but have you seen this video. This video shows how the son of a minister in your government has mowed down farmers. Please see this video and tell the country why this minister has not yet been dismissed and this boy not yet arrested," Priyanka Gandhi asked two days after eight people were killed during a farmers' protest in Uttar Pradesh's Lakhimpur Kheri district.

The Congress general secretary asked the prime minister, in Lucknow on Tuesday to inaugurate a programme of the 'Azadi ka Amrut Mahotsav' celebrations, to visit Lakhimpur Kheri and give justice to the farmers.

While four of the dead in Sunday's incident were farmers, allegedly knocked down by vehicles driven by BJP workers travelling to welcome Uttar Pradesh Deputy Chief Minister Keshav Prasad Maurya, the others were BJP workers and their driver who were allegedly lynched. On Monday, police registered a murder case against Ashish Mishra, the son of Union Minister of State for Home Ajay Mishra, and several others over the death of the farmers.

Ajay Mishra and his son Ashish have demanded a judicial probe into the violence. The minister has denied his son's presence at the crime scene and cited an alibi that he was at a local school where a wrestling match was underway on Sunday.