RedactedNarrative: Upon arrival, I located three (3) subjects that were involved with the incident. There was one Asian male and two Asian females. The subjects spoke very little to no English. I was able to learn the male was the operator of a personal watercraft (PWC) involved in the incident. I learned from Operator2, through hand gestures and broken English, that the other PWC had turned into his path and there was a collision. I did not smell any alcoholic beverage odor coming from Operator2. I performed a HGN exercise on Operator2 and did not observe any clues of impairment. I asked Operator2 if he would submit to a breath test on my hand-held FST and he consented. Operator2 tested negative for alcohol. Bartow Fire personnel arrived on scene at the same time and checked the subjects for injuries. Operator2 had a large contusion and swelling on his right shin and indicated pain in his right shoulder. One female had a laceration approximately 2 inches long on her right leg below the knee and indicated pain in her right shoulder. The other female was not involved in the incident. All subjects refused medical treatment on scene. Bartow Sheriff's deputies escorted the subjects to Blockhouse Boat Ramp by vehicle. I also went to the Blockhouse Boat Ramp.
  	The operator of the other PWC had been flown to Grady Memorial Hospital in Atlanta, GA. Cpl. told me Operator1's left leg was partially amputated below the knee. Cpl. told me Operator1's PWC was secured by an Army Corp of Engineers officer on the bank near the ramp. According to Cpl., Operator1's father, was leaving and going to Grady Hospital. Cpl. Young and I attempted to interview the Asian subjects but could not communicate well due to the language barrier. RFC and I attempted to locate an interpreter. RFC was able to connect with the Language Line through Bartow County 911.
  	According to the interviews, Operator2 was operating PWC. Operator1 was in the area and doing "figure 8's" and circles. Operator2 told me he was driving his PWC in a straight direction and there was a yellow PWC (Operator1) traveling in the same direction parallel to him at about his "2 o'clock". He said there was a distance of about "4 trucks" between his PWC and the other PWC. Operator2 said the yellow PWC turned quickly to the left and passed in front of him. Operator2 said the PWCs collided and he and occupant were thrown from their PWC. He saw the yellow PWC turn into the path of Operator2's PWC as if he was doing another circle. Operator2 stated that he recovered ocucpant and they remounted the PWC. Operator2 and v2 occupant both said Operator2 went to Operator1 and pulled him over to his PWC so that he could hold on while they went to get help.