According to the info I got, this happened in India. The video shows a man on top of a railway bridge threatening suicide. A few other man climb up to him to help him, but after the initial drama, the man eventually takes the leap.
There is a stale river below the bridge, but the man lands on the bank. Whereas he fell back and neck down, the landing may have been fatal.
Props to Best Gore member @13lunt420media for the video: