Mere days after the horrific events of 9/11, someone began sending letters laced with anthrax spores to senators and the offices of major media outfits -- by the time the attacks ended, seventeen people were seriously injured, and five victims had died. Today the FBI maintains the case has been solved: scientist Bruce Edwards Ivins, acting alone, was responsible. Ivins died of an overdose in an apparent suicide before any possible trial, and today, numerous people familiar with the case believe the official story doesn't add up. Tune in to learn more.