Kharagpur: A video of a Railway Protection Force(RPF) constable rescuing a man from falling under a moving train is going viral on social media and receiving praises from the netizens. According to the reports, a person identified as Prabhanshu Shekhar tried to board the moving train but slipped and the alerted RPF constable on the spot rushed towards him and saved him from falling under the train. Another RPF constable also rushed towards him and helped him by dragging the passenger onto the platform. The incident took place at Tatanagar Railway station on Saturday.