A check of the rules online shows that for spa pools, which is what were talking about here, a pool supervisor is required to check on these pools every 15 minutes. Its not clear if that happened in this case. A woman survived a harrowing ordeal on a subway platform in brooklyn, telling police she was forced to fight for her life when a homeless man tried to push her into the path of a train. Reporter pretty remarkable reflexes by this woman who was on the subway platform. The man starts yelling at her and then he starts to push. Shes able to hold onto a column like this, only its actually on the platform and that action prevents her from being thrown onto the tracks. The train was fast approaching when police say 46yearold tried to push a woman into its path. But she thought fast, grabbed one of these green pillars on the platform and held on. A stunning feat say riders who try to think about safety. I mean, i try to stay away from the yellow line, but i never think about falling in.