Federal authorities are reportedly investigating whether an air traffic controller at LaGuardia Airport was forced to leave their console to use an emergency landline in the moments leading up to a fatal collision between an Air Canada Express jet and a fire truck.
The inquiry is one of several critical questions being pursued by the National Transportation Safety Board, The New York Times reports, as it attempts to reconstruct the events of March 22. The crash, which resulted in the deaths of two pilots, occurred when the aircraft struck a Port Authority vehicle as it was landing.