A man from Illinois died after a hang glider accident in Florida.
Zachary Marzec was in flight Saturday, when something caused his glider to crash on the runway at a small airport in Groveland.
He died in the hospital, an hour later.
According to his Facebook page, Marzec was a hang gliding instructor.
The cause of the crash is under investigation.
Authorities did not specifically where Marzec was from.