(AP) — Authorities are investigating a one-car rollover crash that killed a Nebraska man over the weekend.

The Nebraska State Patrol says the accident happened around 10:15 Sunday morning on a county road four miles west of Genoa in Nance County.

Authorities say the car’s driver lost control while driving south and overcorrected before the car veered into a ditch and rolled.

Forty-nine-year-old Robert Fischer of Shelby died in the accident.

Authorities say he wasn’t wearing his seat belt.