The same air traffic controller who cleared a fire truck to cross an active runway at LaGuardia Airport last month had just minutes before told a plane to land on the same runway, according to a new report on the deadly March 23 collision from the National Transportation Safety Board.

A firefighter whose truck collided with an Air Canada jet last month on a runway at LaGuardia Airport in New York, killing both pilots, heard an air traffic controller warn “stop, stop, stop” but didn...

It wasn't until an air traffic controller yelled "truck one stop stop stop" that the driver realized, but he was already on the runway, according to the report.