If anyone has ever gone water-skiing, you have probably seen the "phantom shark" that appears between the ski's from time to time. It is just a combination of your own shadow and an area of smooth flowing water. As you just about shit yourself and scream at the boat, most on board are hip to what's happening and busy laughing their asses off.
The Mexican air force has some really ancient and decrepit planes in service, namely the T-133 which used to be called the Panther, is subsonic, and has not flown in American service since Gilligan's Island was telecast in black and white. They have a few slightly more modern F-5 Tigersharks, but what I saw of the video, the pattern of lights were too uniform and followed the outlines of a small squadron of T-133s.
I honestly think that the surveillance plane picked up some SHEET LIGHTNING signatures off of the very planes that were flying escort. I just wish I knew Spanish so I could tell what they were saying, because if the pilot jibbered "Look over there, to the right," and the mystery lights suddenly turned right, maybe that is because it was one of their own guys looking for the UFO, not even realizing that the lights were balls of plasma coming off of his own aircraft, which would be impossible for him to see due to the wings being set so far behind the cockpit canopy.
Just a theory, not a fact, nothing to freak about.
I myself believe in UFOs, just that if they really wanted to make themselves known, they would have done so a long time ago.
As far as alien abductions go, research has shown that an episode of SLEEP APNEA will produce almost the same experience in a person as what the abductee reports. Numbness (due to the fact that you have stopped breathing in your sleep) and getting a shock as if being hit with a tractor beam (the brain shocking your lungs back into breathing again) and overwhelming sense of fear and racing heartbeat (as the body tries to bring the oxygen level back to normal) Oh well, I am gonna go to the Planetarium and leave a trail of Reese's Peices back to my apartment.