Air traffic control audio released on Feb. 17 shows the tense moment officials realized that Delta Connection flight 4819 was burning on the tarmac of Toronto Pearson Airport.
The flight, which involved a CRJ-900 jet operated by Endeavor Air, crashed while landing at the Canadian airport at around 2:15 p.m. on Monday. 80 people, including 76 passengers and 4 crew members, were on board at the time.
