@brendan.sidelined_: FBI memo about flight school students ignored. Al-Qaeda operatives entered the US, but weren't on watchlists. A flight student arrested in August was suspected of planning attacks, but warrants were denied. #911History #UnansweredQuestions #WhatIf #TrueCrime #Documentary

brendan.sidelined_

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Thursday 22 October 2026 22:56:01 GMT