An Air Canada Express jet collided with a fire truck while landing at New York's LaGuardia airport late on Sunday, killing both pilots, injuring dozens and closing the facility, authorities said.
The Air Canada Express CRJ-900 plane, operated by its regional partner Jazz Aviation, was carrying 72 passengers and four crew members and had departed from Montreal, said Jazz, which is owned by Chorus Aviation. Jazz and the Port Authority of New York and New Jersey confirmed that the pilot and first officer were killed.
The crash comes as US aviation faces chronic shortages of air traffic controllers and a separate shortfall of Transportation Security Administration officers due to a partial government shutdown that has led to delays, long security lines and heightened safety concerns across airports nationwide.
A separate 35-minute ground stop at nearby Newark Liberty International on Monday morning added to delays after air-traffic controllers evacuated their tower because of a burning smell from an elevator, the FAA said.
"Today is an incredibly difficult day for our airline, our employees, and most importantly, the families and loved ones of those affected by the accident involving flight 8646," said Jazz President Doug Clarke.
Nine seriously injured in hospital
Kathryn Garcia, executive director of the Port Authority, said 32 of the 41 injured had been released, while nine remained in hospital with "serious injuries."
US Transportation Secretary Sean Duffy said at least two Port Authority firefighters sustained serious injuries.
Aviation safety experts say investigators would look at air traffic control staffing levels and the actions of both the controller and truck crew.
"The Air Canada jet was obviously cleared to land and from the radio transmissions, it appears that the airport rescue and firefighting vehicle was cleared. There are a lot of questions now regarding the communications," said US safety expert Anthony Brickhouse. "Communication is going to be a major part of this investigation."
Air-crash investigations typically find that accidents result from multiple contributing factors, rather than a single cause.
Fire truck was cleared to cross runway
Garcia said the fire truck was responding to a separate United Airlines had "reported an issue with odor." United, along with unions representing US air traffic controllers and Air Canada pilots declined to comment.
Minutes earlier, air traffic control audio from LiveATC.net indicated that a United flight had declared an emergency due to an odor onboard. Controllers advised the crew that fire trucks were already on site.
A later transmission captured a fire truck being cleared to cross Runway 4 at taxiway 'Delta', where the collision occurred.
Moments later, according to the ATC audio, a controller can be heard saying: "Stop, stop, stop, truck 1 stop, truck 1, stop."
The aircraft struck the fire vehicle at a speed of about 24 miles per hour (39 kph), according to flight-tracking website Flightradar24, which last recorded data at 11:37pm ET (0337 GMT).
Photos taken by Reuters after the accident showed visible damage to the nose of the plane, which was tilted upward.
Two unnamed passengers told ABC affiliate WABC of the shock on board, with one describing a friend suffering a broken nose and travelers hitting their heads on the seats ahead.
Global Aerospace leads the airline's all-risks cover for the Air Canada regional aircraft that was damaged, three senior aviation market sources said.
Those sources said Marsh is the broker for the cover. One of the sources said the aircraft's insured hull value was around $10 million.
Flights canceled, delays expected
The US National Transportation Safety Board (NTSB) said it was deploying a team of experts to investigate the incident, while Canada's Transportation Safety Board said it would also send a team to support the investigation. The FAA said the airport was expected to remain shut until 2pm ET (1800 GMT) on Monday.
Air Canada, the country's largest carrier, said its teams and those from Jazz Aviation are also heading to the site.
The closure of one of New York's busiest airports will add to travel disruption. Absences among transportation security workers have soared, leading to lengthy lines for passengers at major US airports.
On Monday, hundreds of ICE agents were ordered to deploy to airports to help fill TSA staffing gaps.
About 546 flights had been canceled at the airport so far on Monday, according to tracking website FlightAware.
LaGuardia served more than 30 million annual passengers in 2025, according to the Port Authority of New York and New Jersey, and hosts a wide range of US carriers.
Recent incidents pressure aviation system
The FAA recorded 97 runway incursions in January this year, compared with 133 in the same period last year.
A bipartisan group of US House lawmakers last month proposed legislation to address 50 aviation safety recommendations issued after a year-long investigation into the January 2025 collision between an American Airlines regional jet and a US Army Black Hawk helicopter that killed 67 people.
Last year also saw a UPS cargo plane crash shortly after takeoff in Louisville, Kentucky, killing seven and injuring 11 on the ground.
Canadian Transport Minister Steve MacKinnon said the country's government was working closely with US authorities "as they investigate this incident, and we are following developments closely."
