Twenty-five-year-old Abby Eucker of Norfork was hurt while riding on a utility task vehicle and later died at the hospital in Hebron.
Eucker was a folk singer and songwriter who went by the name Abby Nicole.
She’d performed at the fair over the weekend, both Friday and Saturday nights. Reports say she’d planned to move to Nashville soon to focus on her music.
Troopers are releasing no further details on the accident.