Investigators probing Monday's Delta plane crash at Toronto Pearson International Airport are piecing together what caused the dramatic incident.

Video posted on social media showed the plane, which was arriving from Minneapolis, upside down on the runway.

Eighteen people were injured when the jet appeared to flip upon landing after a flight from Minneapolis.

A Delta Air Lines flight flipped over after landing at Toronto Pearson International Airport on Monday afternoon, and all on ...

Toronto Pearson International Airport reported Monday afternoon that a Delta flight arriving from Minnesota was involved in ...

At least 18 people were injured when a Delta Air Lines flight from Minneapolis crashed upon landing at Toronto Pearson ...

Passengers aboard a Delta Airlines flight coming into Toronto Pearson International Airport on Monday filmed their crash ...

A portion of the Delta Air Lines plane that flipped upside down while landing at Toronto Pearson International Airport ...

A Delta Air Lines regional flight crashed at Toronto Pearson International Airport on Monday. Watch how the scene unfolded.

Toronto Pearson International Airport, the site of Monday's Delta flight crash in which remarkably nobody was killed, was the ...

Several people were injured when a Delta Air Lines regional plane crash-landed and flipped upside down at Toronto Pearson ...

Paul International Airport in Minneapolis, Minnesota. All 80 people on board were evacuated and accounted for. Emergency services respond after a Delta plane flips on landing at Toronto Pearson ...