Jumper on Ren Ai Road

I was driving to work today and drove down Ren Ai road and saw a whole bunch of TV vans and a large inflatable pillow like device. They were congregated around the Ren Ai hospital. I look up at the building and saw someone sitting on a window ledge. Any ideas as to why they was there. I hope they get some help.

Sorry, I was just having a bad morning.