Twenty-five years after nearly three thousand people died in a single morning, two daughters of the fallen are still asking the oldest of human questions: who is responsible, and will they answer for it? Their search has drawn them toward a retired FBI agent who spent more than a decade in pursuit of the man believed to have designed the September 11th attacks — a pursuit that eventually led to a face-to-face interrogation. A new documentary captures this convergence of grief and investigation, airing just before the anniversary, as the alleged architect of the attacks remains held at Guantana
FBI Agent Recounts Decade-Long Hunt for 9/11 Mastermind Khalid Sheikh Mohammed
Two 9/11 victims' fathers were killed in the attacks; their daughters continue seeking accountability.