Nearly two months after American Airlines flight 5342 collided with a helicopter, leading to 67 fatalities, the National Transportation Safety Board has provided an update on the investigation.

The National Transportation Safety Board will give an update on the investigation into a deadly crash between a passenger plane and a military helicopter - you'll be able to watch it live at the top of this page We're preparing to listen to a news conference by the National Transportation Safety Board (NTSB),

Investigators will offer updates Tuesday in the probe into the devastating crash between an American Airlines plane and a U.S. Army Black Hawk helicopter that killed all 67 people on board both aircraft.