UFOs in all Shuttle Disasters

First the shuttle Challenger disaster is caught on tape along with a UFO hovering capturing every moment..www.youtube.com... Then there is the shuttle Columbia which had heavy UFO encounters..video.aol.com... Only to be followed by the reported violet or purple plasma beam that hit Columbia on its re-entry...www.youtube.com...

Very good one of the Columbia going down, obvious UFO (MAN MADE IMO). A lot of people never picked up on this.

I know David Sereda saw some pictures of a corkscrew like beam connecting with the Space Shuttle Columbia.


I saw all of these except for the last link.

Thanks.