This synopsis is based off of the Operator's statement only---This will possibly change as more statements are taken.

The vessel was returning to the Operator's dock, approaching with the dock on the starbord side of the vessel.  The tube containing three individuals, swung out to the starbord side of the vessel impacting the outside corner of the dock.  One tuber was transported to the ER and admitted to the hospital.
LOUDON                        