An early Wednesday morning one-vehicle accident is still under investigation by Richland police.

Around 7:37am, first responders were called to the Fowler and Columbia Park Trail intersection, where they found this truck on it's side.

Police said it was a roll-over incident, the driver was trapped inside but only sustained minor injuries. He was taken to Kadlec Regional Medical center however, as a precaution.  No word as to what led to the roll over.