Search crews looking for the remains of Malaysia Airlines Flight 370 picked up another possible underwater signal Thursday morning. It was detected in the same area as four other signals that may come... more 
Search crews looking for the remains of Malaysia Airlines Flight 370 picked up another possible underwater signal Thursday morning. It was detected in the same area as four other signals that may come from the plane's data recorders. CBS News foreign correspondent Seth Doane reports. less 
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Thu, Apr 10, 2014 11:57 AM EDT