RedactedNarrative: On July 29 2020 I was off duty and received a call about two PWC's that crashed on East Canyon Reservoir. I got on my LE gear and went to the dock where the caller was. V2 Passenger was there and had a head laceration and bruising on his neck from the PFD he was wearing. I contacted V1 Operator who was operating one of the PWC's. V1 Operator also had a laceration jst above his right eye. I notified V1 Operator to go over by V2 Passenger because an ambulance was coming and he needed to get checked out. I asked V1 Operator who else was involved. He stated V1 Passenger and V2 Operator were also involved.
  
  V2 Operator was over on another shore with a disabled PWC and V1 Passenger was over on the shore where his family was. I got on the boat and drove to where V2 Operator was. I located her and found she was not injured but her PFD was ripped. I got her on my patrol boat and did a side tow of the PWC because it was disabled. I located her and found she was not injured but her PFD was ripped. I got her on my patrol boat and did a side tow of the PWC because it was disabled. When we got to the dock medical was there and had checked everyone out and did not transport anyone. At one point V1 Operator veered in front of V2 Operator photographed the damage. V2 Operator and V2 Passenger were on one PWC and V1 Operator and V1 Passenger were on another. At one point V1 Operator veered in front of V2 Operator and the vessels collided. The PWC V2 Operator was on had multiple large cracks in the hull and had taken on a significant amount of water. The PWC V1 Operator was operating had a few small cracks in the hull but was still drivable and didn't take on any water. V1 Operator was issued a citation for failure to obey speed and proximity.