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,

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.

Three days after the crash, only 35 bodies had been handed over to relatives from an overall official death toll of 270.

Following the tragic loss of about 241 passengers who boarded Air India flight A171, the airline has finally broken silence regarding the tragic incident.