61.   Investigators believe the plane was either downed as a result of a missile attack, a bomb or a catastrophic mechanical malfunction.

62.   But more than two months after the tragedy, investigators have yet to officially decide whether a bomb, a missile or mechanical failure downed the plane.

63.   But the Cuban Foreign Ministry earlier Sunday said the planes were downed at five and eight nautical miles off its coast, well within national boundaries.

64.   The report concluded that Cubans downed the planes outside Cuban air space.

65.   The United States and an International Civil Aviation Organization commission said the planes were downed over international waters but Cuba maintains the planes were flying in its airsplace.

66.   Though there are strong suspicions that a bomb downed the plane, investigators have not ruled out a missile or mechanical failure.

67.   US investigators say they have yet to determine whether a bomb, a missile or mechanical failure downed the plane.

68.   It was unclear if the planes were downed in Cuban territory or over international waters.

69.   Sarajevo radio claimed the crashed plane was downed by anti-aircraft units.

70.   Seven minutes later the first plane was downed and another seven minutes passed bfore the second plane was shot.