61.   The finding also means investigators will never learn what, if anything, the two pilots said to each other in the final minutes of the flight.

62.   The couple separated last April, and Lange said investigators learned they had fought often since then.

63.   The prime minister also told the Post that Yemeni investigators have learned a lot from relatives of the man.

64.   Valiquette would not say how investigators learned of the Livingston connection, and said no arrests have been made.