Wreckage recovery will continue on Monday, and all of the wreckage will be sent to a secure location in Delaware for further examination.
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 ...
Investigators have also located the aircraft's black box, CBS reports. It could provide clues into the cause of the crash.