GURNEE, Ill. (AP) — Railroad officials say no injuries were reported after a freight train carrying lumber and steel derailed in north suburban Chicago.

Union Pacific Railroad spokesman Mark Davis tells the Chicago Tribune that the 10-car train was heading from Chicago to St. Paul, Minn., when it derailed. The derailment happened Sunday morning in Gurnee.

Davis says the derailment’s cause is under investigation.

(© Copyright 2011 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)