A group of fans prevented a potential tragic situation Wednesday night when one pulled a man off the ledge of one of the upper sections at Busch Stadium in St. Louis during a Cardinals-Brewers game. A video posted by Instagram user Oliver Stoffel showed a fan in a blue shirt and shorts straddling the ledge in what appeared to be the 200s section, with one leg dangling off the side. “Oh, my God,” said an individual watching the scene. A fan in a red cap then walked up behind the individual and grabbed him from behind, with the individual in...