The flight data recorder from United Airlines Flight 93, which crashed in southeast Pennsylvania killing all onboard, was found Thursday at the crash site, the US National Transportation Safety Board said.
The Federal Bureau of Investigation, which is leading the investigation, confirmed that one of the two black boxes was found at 4:20 pm (2020 GMT) in an 2.4 meter (eight feet) crater caused as the hijacked plane plummeted to the ground -- SHANKSVILLE, Pennsylvania (AFP)