Threatening to sue has no legal weight whatsoever. On the other hand, if the plaintiff in a lawsuit dies, the matter may proceed with the plaintiff's heirs, etc.
the third party dies down
If the named executor has died then the court will appoint an executor. An interested party can petition to be appointed executor.
He dies, he stops living.
nothing happens
He dies.
Technically, the private party would then owe the money to the deceased person's estate. "What happens" at that point depends on the details, but the executor would be well within his or her rights (and would probably be legally obligated) to insist on the repayment of the loan.
He dies/gets killedif in hunger games he dies
after pain dies naruto shiupdden was over .
Any interested party can report the death to the court that made the original appointment and can request that they, or some other person, be appointed as the new executor.
It dies.
You die
It dies.