India, July 17 -- Chilling footage of several armed men entering a room to shoot gangster Chandan Mishra has emerged from Patna's Paras Hospital.

In the hospital CCTV camera footage as seen on Thursday, five men are seen casually walking through a corridor as they pull out their pistols from under their shirts and enter Room 209, where Chandan Mishra (alias Chandan Singh) was apparently admitted while out on medical parole.

Cocking their guns, they enter and exit within seconds, not clear who shot how many bullets while inside.

Police reportedly made an arrest in the case on Thursday, and identified the other four other accused too. Official confirmation of the arrest was awaited.

In the CCTV clip, four of them are then seen running b...