Investigators say they'll look at the black box from the American Airlines jet that under-shot a runway at DIA.
They'll also be looking at communication between the pilots and air traffic controllers.
So far, they know visibility was bad at the time and that the pilots were told to make a short, tricky approach to the runway.
The crash happened Sunday.
No one was injured.
Viewers with disabilities can get assistance accessing this station's FCC Public Inspection File by contacting the station with the information listed below. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, 888-835-5322 (TTY), or email@example.com.