WSLS 108h
A timeline of last month's air disaster in Washington, the deadliest in the US since 2001
More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed ...
Investigators cite possible miscommunication in D.C. midair collision which killed Massachusetts residents
The portion of the transmission that stated 'pass behind', may not have been received by the Black Hawk crew,” NTSB Chair Jennifer Homendy said.