We have all been in a situation where we needed help from others because our restrictions didn’t allow us to get out of the mess situation. Imagine being in a situation that you couldn’t get yourself out of and people are taking pictures of you rather than helping you out. This kid somehow got himself stuck in a handrail and no one decided to help him out, they just kept taking selfies.
Handrails are mainly used for assistance going down or up the stairs, and some skateboarding stunts. We never though that it can also be used to hold someone in place for hours.