The episode followed a fatal collision between a military helicopter and a commercial jet in January, and prompted concern and outrage among officials. [...]
Staffing shortages at an air traffic control center have added to the effects of a runway closure, prompting United Airlines to cut flights at the hub. [...]
The agency plans, for now, to use attrition, including retirements and voluntary resignations, to reduce the size of the C.I.A. instead of more mass firings. [...]