CNN CNN Newsroom Live August 3, 2015 07:05:00
And theories about what happened to mh370 still linger. was it a malfunction? did someone take the flight down? sara sidner explores those possibilities. >> reporter: good night malaysian 370, the last words anyone would hear from the ill-fated flight causing unimaginable grief and unleashing theories from the technical to the sinister among them the pilot crassed the plane on purpose. investigators looked to see whether suicide could have been a reason. ultimately the international investigation committee found no indications that would cast suspicion on him or the crew. terrorism. did someon...