Owatonna, MN (NNCNOW.com) - A fiery crash involving two semis has closed I-35 just south of Owatonna.
The crash happened just before 4 p.m. Thursday.
The Minnesota Department of Transportation doesn't know how long the highway will be closed.
Once the accident clears, MnDOT will need to examine the road to ensure there is no damage and it is safe for traffic.
The Minnesota State Patrol is on scene and investigating what led to the crash.
No injuries have been reported.