My 85 year old grandfather didn't commit suicide, but he was taken for every penny of his meager life savings by the Jamaican lottery scam. My dad discovered what was going on, called the police, but was told there was nothing they could do. My grandfather firmly believed and probably still does that he had won the lottery and was just waiting for a payout. We basically had to revoke his phone privileges to keep him…
I really think there is some other maybe even unidentified kind of mental issue going on with this kind of scam. I say that because I know of some people who are locked into the Iraqi dinar scam and simply cannot see what is going on in spite of being otherwise ostensibly smart and intelligent people. Maybe it's "greed" , but it seems to me that it's more of a vulnerability due to hopes and dreams not matching topic…
Think if this same person has late stage cancer and believed they were gonna make it despite all odds it would be an inspiring lifetime movie. But unfortunately I think these are the same people who also believe that a Nigerian prince needs them to transfer some money before they will be handsomely rewarded against all odds.