Semi rolls over on I-80 near Crete exit, driver says he fell asleep

A rollover involving a semi-truck on I-80 near the Crete exit slowed traffic Friday morning.
The accident happened around 9:15 a.m.
The semi was the only vehicle involved.
The driver told Channel 8 Eyewitness News he briefly fell asleep at the wheel.
He was not seriously injured.
Traffic is moving normally in the area.