However,
"The FAA ran radar replays of a large area west of Los Angeles based on media reports of the possible missile launch at approximately 5 p.m. (PT) on Monday. The radar replays did not reveal any fast moving, unidentified targets in that area," said FAA spokesman Ian Gregor.
Strange how it doesn't mention that such and such a flight from such and such airport was in that area around that time.
I don't know, probably just a storm in a teacup