Emergency crews were called to the scene of an overturned tractor trailer on Interstate 35, near NE 122nd St., Sunday night.
The accident appears to have occurred when the semi exited I-44 onto southbound I-35 and overturned on its side near the shoulder.
No other vehicles were involved in the crash and the driver of the semi did not suffer any serious injuries.
Speed may have played a factor in the crash. The cause is still under investigation.