On the news the other day, a Disneyland cruise ship was cruising around the Bahamas.
On a 4th story balcony a 5 year little girl climbed up an outside balcony and went over the side.
TG, her dad had to be steps from her when he went over the balcony too into the water to try to save her.
Fortunately, emergency crews were doing their jobs and immediately sent out the air boats and both father and daughter were saved. (dad had to tread water close to 15 mins)

I've not heard what kind of shape they are in...a 4 story fall into the ocean technically should kill you.