One of the men can be seen brandishing the country-made pistol as the video plays in slow motion.
Nearly 1,000 members of civil society urge citizens to defend parliamentary democracy
The court is likely to deliver the quantum of punishment later in the day.
The Modi government’s tough action against the BBC News Punjabi comes close on heels of similar actions against pro-Khalistan news outlet Baaz.Org and Canadian MP Jasraj Singh Hallan.
Pro Khalistani group SFJ makes threat call ahead of Chief Scientific Advisors’ Roundtable of G-20 countries