Conversation so far:
what is known about Alan's death?
Kulwicki died in an airplane crash on Thursday April 1, 1993.
where was he going?
He was returning from an appearance at the Knoxville Hooters in a Hooters corporate plane.
how old was he when he died?
CANNOTANSWER.

Question: what else is known about his death?
Self-contained rewrite: what else is known about Alan Kulwicki's death other than the plane crash?