Germanwings crash: New video showing final minutes before crash discovered

A new video showing Germanwings plane's final moments before crash has surfaced, reports said.

The clip, shot on a mobile phone inside the plane, shows the passengers screaming and the sound of a metal object hitting the cockpit door, reported the BBC.

The footage is being treated as a crucial piece of evidence by investigators.

It is believed that co-pilot Andreas Lubitz deliberately crashed the plane into the French Alps, killing all 150 onboard.