Malaysia officials look at suicide theory

Malaysia officials look at suicide theory
The co-pilot of a missing Malaysian jetliner spoke the last words heard from the cockpit, the airline's chief executive said, as investigators consider suicide by the captain or first officer as one possible explanation for the disappearance.

No trace of Malaysia Airlines Flight MH370 has been found since it vanished on March 8 with 239 people aboard.
Investigators are increasingly convinced it was diverted perhaps thousands of miles off course by someone with deep knowledge of the Boeing 777-200ER and commercial navigation, Reuters news agency reported.