תפריט כתבה
NTSB says there were two controllers in LaGuardia tower at time of fatal collision
NBC
22:16
The National Transportation Safety Board said there were two controllers in the tower cab at LaGuardia Airport at the time of the crash between an Air Canada jet and a fire truck on the airport's runway. NBC News' Sam Brock reports on the timeline of the deadly collision as described by NTSB officials.
