CNN The Situation Room March 24, 2015 22:03:00
Airliner had an accident. >> reporter: a french government official says the plane was, quote, obliterated. human remains strewned several hundred meters. french aviation authorities say the pilot did not send a distress call or signal that there was trouble. it was air traffic control that declared an emergency because they couldn't reach the pilots by radio leaving many unanswered questions. >> normally even if you're on an oxygen mask in a depressurizized plane filled with smoke, you can still set the transponderer. if they are overcome in a fashion, they may not be able to respond. >> repo...