RedactedNarrative: On 7/4/2014 @ approximately 5:00 pm V1 was traveling down the Des Moines river north of  I35/80 & had previously been jumping wake with his boat along with V2.  V2 is a PWC & was heading up the Des Moines river north of I35/80.  V1 & V2 were heading towards each other at this time to jump wakes.  At the last second V1 turned to the left/east in front of V2 & V2 struck the back right of V1.
  
  The Operator of V2 was ejected  & suffered a broken leg / possible back injuries. Operator of V2 was wearing a life jacket. The cause of the incident was a violation of speed & distance, rules of the road, & careless operation.  Both operators were cited for Careless Operation.  No alcohol was involved.