NTSB investigators are working to extract black box data that may help determine what caused the aircraft to go down.
Investigators with the NTSB say they are searching for the cockpit voice recorder following the deadly Philadelphia plane ...
A Learjet 55 carrying a young girl who had just undergone life-saving treatment crashed on Friday night in Philadelphia, ...
Investigators are on the scene again today, searching for the black box and other evidence to provide clues about how the tragedy occurred.