Proof Of Aliens On Earth // 72 hrs With Ufo Whistleblower David Grusch Under Oath (Documentary)

We explored the UFO phenomenon, revisiting reports of alleged encounters and speaking with witnesses, researchers, and former intelligence official David Grusch. We accompanied Grusch before, during, and after his congressional testimony about alleged crash-retrieval and reverse-engineering programs involving non-human craft. We also organized a public hearing where skeptics and believers asked him questions about secrecy, government transparency, and the implications of his claims.