Synopsis:
subject was sailing with two people.  When OPERATOR was tossed overboard two people turned the vessel around to get OPERATOR.  While attempting to turn around, the boom of the sail hit victim.  VICTIM was knocked unconscious for several minutes and sustained a laceration to the forehead.  VICTIM was taken to Park City Medical Center by ambulance.

L12 informed me that one of my camp hosts was the one that called 911 to report the accident. HOST explained that she was at the launch ramp taking pictures of the sailing regatta.  As she was taking pictures she said a sail boat drop off a man that was bleeding from the head.  She had this man sit down in the side by side ohv that she was driving until she could get him help.   At this time an EMT came over to help.  

CONCLUSION
VICTIM sustain a laceration to the forehead along with a possible concussion.  He was admitted to Park City Medical Center for further treatment.
Heber