This 8 News Now compilation explores reported surveillance activity and classified studies. 00:00 Secret government UFO program reveals paranormal events 6:25 Scientist reveals details of top-secret UFO research in Las Vegas 13:27 Drone incursions target 'Plant 42,' said to be the birthplace to top secret tech 19:25 Craft of unknown origin subject of secret study, former US intelligence official confirms 24:37 I-Team: Former Sen. Reid talks about once-secret UFO study