One day after retired NASCAR driver Greg Biffle and his family died in a private plane crash in North Carolina, his mother in-law said the family doesn't know how they're going to fill the "huge hole"...

A business jet crashed Thursday at a regional airport in North Carolina used by NASCAR teams and Fortune 500 companies, erupting in a large fire and killing multiple people, authorities said.

Greg Biffle is famous for racing a car, but he'll be remembered most for how he helped those in need after Hurricane Helene.