he felt that taking his life will be the best option because he has not hope of paying back that amount..
Well, I guess he doesn't have to worry about whatever he feels anymore, cause infact, he can't feel a thing now. Isn't that disturbing?? He had no hopes of paying back but he had high hopes of being paid by the casino. When are we going to stay conscious of the decisions we make, and how it can affect our lives afterward?
The question now is that
1) is it necessary to take loan to gamble when we have no intention to pay back?
2) is it necessary to commit suicide if such mistake has been made?
Seriously, there's no point of stuttering on this question. It's been discussed in here a couple of times -- I'm talking about the effect of gambling with borrowed funds. This is a typical example of what can happen in situations like this; I'm sure the owner of the other half wouldn't have unalived him, so he cheated himself.