I watched a TV program last Tuesday called Chicago Fire, not a real incident, about the fire dept. One segment was about a full scale helicopter that had crashed on top of a large building. The main rotor had come off as well as the tail rotor. They were found several hundred feet from the crash. When they found the tail rotor it had a Quad Copter tangled in it. By backtracking a blood trail they found a teenager with the FPV transmitter in his hand. He survived after being hit by the rotor but others did not. He had been told by his father not to fly the copter but ignored his dad. Although this was not a true story, this could have been a real life tragedy.