Bernard Brown was a Pentagon employee. His 11 year-old son died on board Flight 77 (the one that hit the Pentagon). The father happened to not be at work that day, or else you could have had the horrific situation where the son would have been a hostage on the plane that, upon crashing, killed his own father.
Remember this is a real, actual person, who actually lost his son.
Now listen to Avery insinuate that Bernard Brown was in on the conspiracy and intentionally took a day off to "go play golf" while his own son was being burned alive in a plane crash he helped plan.