A teenage male was transported to Knoxville Hospital and Clinics and eventually airlifted to Des Moines after the moped he was driving rear-ended an SUV. The accident occurred a little before noon yesterday near the intersection of Lincoln and Rock Island Streets. Eyewitnesses on scene say that a grey SUV was stopping for a red light there. The male driving the moped apparently failed to recognize the vehicle was stopping and hit it from behind, sending the male through the SUV’s back window. Knoxville Fire Chief Nick Bonstell says the teen received quick medical attention and was responsive as he was being taken from the scene via ambulance.