The bequest to Ibn Mat, who died with his father in an accident

The questioner:
If a father gives one of his children scattered sums of money, if. If a father gives one of his children.

The Shaykh:
The question that passed by me, or reached his son, his wife. An accident, repeat it. If a father bequeaths to his son before his death, but when he dies, this father and this son die in an accident, and this son is excluded because he has become the killer of his father, does he inherit or is the bequest valid for him?
There is a distinction here. If the accident was due to negligence, or because he does not drive well, or because he was speeding, or because he did not check the car and it had a defect, or because he was with people and they hit him, or he does not drive well or drives badly, then his killing is accidental and he is not liable, he is excluded from the inheritance, and the bequest is invalid because its owner, yes, did not die after his father so that he could inherit from him, but rather he died with his father at the same time, so the bequest is invalid.