Vegas Shooting Update: New Aerial Assault Video Analysis of up to 6 helicopters on both sides of the venue not on radar

New cell phone video of up to 6 helicopters / aircraft flying East and West, both sides of the concert venue, that have their transponders turned off so they don't show on radar. This many aircraft can only mean this was a high level covert military style / intel government operation. I haven't visited this youtube channel in months and at first thought it was a disinfo site trying to control the narrative. I still an a little suspicious because we don't really know who is behind the site; however, this video analysis is against the official narrative.