Authorities say at least 18 people are injured after a Delta Air Lines plane flipped upside down while landing amid wintry conditions Monday at Toronto Pearson International Airport.The Federal Aviation Administration says 80 people were aboard Flight 4819,

All 80 people aboard the Delta flight from Minneapolis clambered out of the plane, with 18 suffering injuries.

A Delta Air Lines commuter plane arriving from Minneapolis has crashed at Canada’s Toronto Pearson Airport, according to the the Federal Aviation Administration, with images of the incident showing the aircraft flipped upside down.