Montana train derailment spills Coors Light and Blue Moon beer into countryside.

A train derailment in Montana spilled powdered clay and cases of Coors Light and Blue Moon beer beside the Clark Fork River, leaving some cars off the tracks in a narrow, century-old tunnel with limited access. Seven cars are believed to have derailed in the tunnel, making it difficult to extricate them. The cause of the derailment is still under investigation, and crews are facing a difficult cleanup task. No one was hurt, and no hazardous materials spilled.