Stop, stop, stop: Air Traffic Controller to truck before it collided with plane in New York

The Air Traffic Controller at New York's LaGuardia Airport had asked the fire truck to stop before it collided with an Air Canada plane, an audio clip that surfaced online revealed. "Stop, stop, stop, stop, Truck 1, stop, stop, stop. Stop, Truck 1, stop," the controller can be heard as saying in the audio. The pilot and co-pilot were killed.