How exactly can somebody accidently fall off a hotel balcony, this is in relation to Levi Kereama's death?

I have read alot of news reports about this and his family say that it was not suicide, and I also believe that, but I'm just wondering how does an accident like this happen? I looked at a pic of the 'oaks on felix' hotel and I noticed the the railings are very thin glass. Could the hotel get in trouble for this accident occuring, I'm interested in any ideas of what other people may think happened?

There are a number of possibilities, he could have been drunk, high, tripped and fell over, pushed, jumped, or a myriad of other things could have happened.

The fact is we may never know the truth.