"The Saudi regime cannot hide the heavy fires that was seen by thousands of Saudi nationals in the King Khalid...

"The Saudi regime cannot hide the heavy fires that was seen by thousands of Saudi nationals in the King Khalid Airport premises as result of the Yemeni missile," the official said.

Those explosions should be easy enough to verify, especially by satellite.
http://www.cnn.com/2017/11/04/middleeast/saudi-arabia-ballistic-missile/index.html