Published: Apr 26, 2010 8:26 PM EDT

ORLANDO, Fla.  - A pedestrian wearing headphones sustained life-threatening injuries in central Florida when he was struck by an Amtrak train.

The man was taken to a hospital on Monday afternoon. Police say they think he didn't see or hear the train. He suffered massive internal injuries.

The crash occurred when the man stepped between two freight-train cars that were stopped on an adjacent track and into the path of the train. Officials are investigating.