Navy pilots said they believe they spotted a UFO just off the coast in Jacksonville.
Matthew Spanopoulos said some things you see you never forget, especially the night he believes he saw a UFO four years ago.
A research organization that released declassified Department of Defense footage in December of last year, posted a new video on March 9, which they said shows US Navy footage of an unidentified flying object off the east coast of the United States in 2015