Live updates: 4 injured after Air Canada plane, fire truck collide at LaGuardia Airport

Air Canada Express plane collides with ground vehicle at New York's La Guardia airport

Airplane collides with truck at New York’s LaGuardia Airport

Air Canada flight collides with a Port Authority vehicle at New York’s LaGuardia Airport

Air Canada flight and Port Authority vehicle collide at LaGuardia

The front of an Air Canada plane was wrecked at LaGuardia after it collided with a vehicle while taxiing

Air Canada flight collides with a Port Authority vehicle at New York's LaGuardia Airport

Air Canada flight, firetruck collide at LaGuardia: reports

Critical Collision at LaGuardia: Air Canada Flight and Firetruck Crash Injures 4 Firefighters

Guest columnist Lawrence Pareles: Pass the PROTECT Act to protect us all