2015 Event Clues in the crash of a Germanwings flight during clear weather Tuesday suggest that the co-pilot locked the pilot out of the cabin before deliberately downing the jet in the French Alps; investigations of the co-pilot, Andreas Lubitz, are ongoing 2014 Event Investigators will conduct a deep-sea sonar scan in the Indian Ocean for the remains of Malaysia Airlines Flight 370; satellite communication attempts have provided clues to the plane's likely trajectory before it disappeared eight months ago 1969 Event "Clues Hint at Beatle's Death," reported in Illinois University newspaper, sparking widespread rumours of Paul McCartney's death 1913 Event 1st crossword puzzle (with 32 clues) printed in New York World