If anyone is interested in seeing rigorously analyzed video material, I recommend the YouTube channel of Mick West[1]. He is an experienced programmer that has written a software to combine available data into a 3D space. This makes it possible to recreate situations and validate/invalidate hypotheses by stepping through time and looking from different camera angles. He also analyzed the famous gimbal and flir videos (Spoiler: There is a straight-forward explanation for what they show) and deconstructed some of David Grusch’s statements[2].