Passenger Records Not One But Three UFOs Outside Aircraft At Altitude

Three UFOs pass passenger jet and one traveler catches them on video. Cruising at altitude these three objects pass at close proximity and they don't resemble any other craft we know.
What is your thoughts on this UFO sighting?

UFO Apperas On Security Camera Puerto Rico 08/May/2014

A short video from a security camera in Puerto Rico showing a UFO ascending high from ground level and moving swiftly into the distance. What is your thoughts on this unusual sighting/