RedactedNarrative: On 08/24/14 I responded to a report of an injury accident at Lake Pleasant.  The injured subject was being brought to the Scorpion Bay Marina.  When they arrived I spoke to the operator who told me the following.  Operator1 said that he, his wife and son were tubing at the lake.  Operator1 said that they were north of North Barker Island when his son who was tubing asked him to go faster.  Operator1 increased the speed and made a turn.  Operator1 said the tube "sling shot" around the boat and his son went flying off.  His son who is 12 years old complained of neck pain.  son was able to swim back to the boat.  Operator1 said that they called 911 and took him to the Marina for assistance.  Son was transported by Peoria Fire to JCL Deer Valley Hospital for observation.