Unfortunately, yes he has passed. His spirit lives on in us all. We wish him well in the afterlife. R.I.P Him-ak
Although that may be wished for by some (many? everybody?), no. http://en.wikipedia.org/wiki/David_Archuleta
no.
Nellie Melba died in Sydney in 1931 from sepsis. She was 69 or 70 years old when she died.
Yes, they got hit by a bus.