Passenger video appears to show final harrowing moments of Nepal plane crash

A cellphone video taken by a passenger on the Yeti Airlines plane that crashed in Nepal appears to show the harrowing final moments of the flight. 

Indian national Sonu Jaiswal, who was traveling with three friends, seemed happy and calm as he pointed his phone camera out the plane window and around the cabin. But after a sudden jolt, the camera shot goes unsteady. Within seconds, smoke obscures the view and there's a sense of chaos as people scream and the screen fills with flames. It appears to confirm there was no indication of a warning before the crash.

Indian police have confirmed the identity of the passengers seen in the video, but the authenticity of the full video and everything it shows remained unclear on Monday.