Pilot was among victims ; two of the dead were on the ground . Flights were operating normally , though some roads around the airport were blocked off , the airport said in a tweet . ` Official : " The plane crashed into a mountain and exploded, killing everyone onboard except for one person who jumped out before it hit the ground. " Part of building 's roof collapses .
Pilot was among victims ; two of the dead were on the ground . Official : " The plane crashed into a mountain and exploded, killing everyone onboard except for one person who jumped out before it hit the ground. " Part of building 's roof collapses .