This is shocking news and with all kinds of speculation and news reports coming in, it's pretty scary too.

My thoughts are with all the loved ones of so many tragic victims - so many sad losses of life, but even more questions that need to be answered as soon as possible.

Terrible news.

It is shocking. The poor people on board. So much grief for their relatives. And it must bring more grief to the relatives of the MH370, who will know what people are going through now..
What are the repercussions going to be?

Very shocking and extremely scary. Those poor passengers and their families

The US are confirming the plane was brought down by a missile but at yet have been unable to establish just which side of the border it was fired from.

A very black day today for Malaysian Airlines and over half of the people onboard were of Dutch nationality....