RedactedNarrative: 13 year old being pulled on tube behind boat.  Tube caught a wake, causing subjects right leg to bounce off tube.  Right leg was then caught under the tube, catching the water dragging subject under the tube causing an injury to his right knee.  Subject was transported to St. Al's hospital by parametics.
NameOfBodyOfWater: Lake Lowell
NearestCityTown: Nampa                         