Jerry_Brege+FollowAn air traffic controller shouted for a Port Authority firetruck to stop moments before it was struck by an Air Canada plane at the end of its landing procedure at LaGuardia Airport Sunday night. The pilot and copilot were killed in the collision, according to two sources briefed on the matter. Two Port Authority police officers suffered broken bones in the collision, but are expected to recover. #nyc #laguardia #plane51Share