Ranipet: A timely action by Railway Protection Force (RPF) personnel prevented a man from committing suicide at Arakkonam railway station in Tamil Nadu on Thursday night.The named Elango (69) tried to commit suicide by climbing over the train and hold the high tension cable. Before anything could happen, the RPF and railway employees cut off the power in that particular line. RPF had to chase the man climbing over the train before he was caught. The video of the incident has gone viral on social media. In the video, the RPF man and other railway staff could be seen jostling with the elderly man on the roof of the railway coach. He was finally overpowered and brought down averting a major tragedy.