Its the people he will kill when he lands on them that i feel sorry for, and the people who witness it, and the people that clean it up, and of course his family.
I havnt seen a video where a wc falls but i bet it wont be long before one is on the web.
Another thing to remember is you can kill yourself from falling from a very low height, once your at the level he was at it really makes no diff if your on the 6th floor or the 66th.
Dave