A daredevil performed a heart-stopping leap off the top of a 105-foot-high bridge. Brave Dylan Balog clambered on top of the iron girders - the same height as the Tower of London - in Masontown, West Virginia. The experienced bridge jumper psyches himself up before throwing one of the stones into the river below. Having launched his other three rocks to break the surface tension and give himself a landing spot to aim for, Dylan steps out and begins to plummet. Would you do this?