NEW YORK (AP) — Almost all passengers injured in Sunday’s devastating collision between an Air Canada aircraft and a fire truck have been discharged from the hospital, according to an airline statement released Wednesday. The retrieval of the severely mangled aircraft from the runway at New York’s LaGuardia Airport is now in process.

The crash, which is currently under thorough investigation, tragically resulted in the death of two pilots. Approximately 40 others received medical treatment for various injuries, some of which were serious. Information regarding the four remaining hospitalized individuals is still pending.

Originating from Montreal, the aircraft was carrying a total of 76 individuals, including crew members, when it collided with a fire truck that had seemingly received clearance from air traffic controllers to cross the runway moments prior. This grave mistake raises substantial concerns regarding operational safety and communications among airport personnel.

Since the day following the crash, debris from the aircraft remained on one of LaGuardia’s runways, significantly obstructing operations at one of the country’s busiest airports.

On Wednesday afternoon, airport staff began the process of removing wreckage, with substantial tow trucks upright the overturned fire truck, which had lain on its side since the incident.

As part of recovery efforts, the tail of the jet was stabilized on a dolly and removed by tandem vehicles, while main parts of the aircraft, particularly from the devastated nose, were cut away.

Air Canada confirmed the plane will be taken to a hangar next for further assessment. The airline also mentioned that they will soon initiate steps to reunite passengers with their belongings.

Following the crash, many passengers managed to escape the aircraft, including a flight attendant who survived after being thrown onto the tarmac while still restrained in her seat.

The pilots, identified as Mackenzie Gunther and Antoine Forest, were commended by surviving passengers for their remarkable reflexes that prevented further loss of life by executing an emergency brake just moments before touchdown.

Fortunately, the two firefighters in the truck survived despite the accident.