Maybe they have already heart problems so once they saw they win in jackpot lottery they suprised and it will the cause for them to trigger their problems in the heart. If they did not won maybe they still alive but maybe that is alsp their time. I want to know how about those winnings in jackpot those people died because of that and still not unclaimed where the money goes? I hope in their relatives or family because they lost their love ones because of that so it is really needed for them to get the money for their future.