A helicopter crashed in the northern Indian state of Uttarakhand on Sunday, killing seven people on board. Local officials said the aircraft was flying from the town of Kedarnath to Guptkashi, which is a prominent Hindu pilgrimage site in the Himalayas.

A veteran commercial airline pilot said he may have found a “total game-changer” in what led to the doomed Air India Boeing 787 to crash after analyzing new video. Pilot Steve Schreiber, who goes by “Captain Steeeve” on YouTube,

At least 290 people have died after an Air India plane crashed shortly after take off from Ahmedabad airport in India on Thursday, a senior doctor at the Ahmedabad Civil Hospital, where a majority of the dead and injured people were taken, told CNN.