Flight MH370 crashed in the southern Indian Ocean leaving no survivors, Prime Minister Najib Razak said today, citing new analysis of satellite data that pegged the plane's last known position was in a "remote location" west of Perth "far from any possible landing sites."

Continued Razak, as per CNN and other breaking reports, "it is therefore with deep sadness and regret that I must inform you that, according to this new data, Flight MH370 ended in the southern Indian Ocean."

Relatives of those aboard the plane got the following text just before Razak spoke, according to the BBC and this Sky News screenshot:

"We deeply regret that we have to assume beyond any reasonable doubt that MH370 has been lost and that none of those on board survived. As you will hear in the next hour from Malaysia's Prime Minister, we must now accept all evidence suggests the plane went down in the Southern Indian Ocean."