RedactedNarrative: Vessel #1 was travelling on plane towards vessel #2, did not see him came up behind him and ran right over him.  Witness in a nearby vessel pulled operator of vessel 32 out of the water and brought him to shore with the help on another vessel in area.  Operator of vessel #2 sustained injury.  His vessel was a total loss.  Operator of vessel #1 was criminally charged with failure to keep a proper lookout, fail to follow navigation rules while overtaking and fail to render assistance.