Frightening scenes: Multiple videos document the moment a Houthi attack hit King Khalid International Airport in Riyadh, Saudi Arabia - including footage of Umrah pilgrims preparing to board their flights moments before the strike.

Frightening scenes: Multiple videos document the moment a Houthi attack hit King Khalid International Airport in Riyadh, Saudi Arabia - including footage of Umrah pilgrims preparing to board their flights moments before the strike.