The world was rocked by the news of Malaysian Airlines airplane, MH$370,$ on March $2014,$ during a flight from Kuala Lumpur to Beijing.

The ill$-$fated airplane has not been found until today and still raise countless questions.

The missing issue has invited various speculations, theories and conspirations. Many assumptions were presented.

By using the concept of 'knowledge as justified, true belief, how could we examine all sources we seen, heard, and read to be accepted as valid knowledge$/$ information?