days after the shooting , reports in the media revealed Reveal_secret that a joint terrorism task force had been aware Know of a series of e-mails between hasan and the unk imam anwar al-awlaki , who had been monitored Scrutiny by the nsa as a security threat , and that hasan 's colleagues had been aware Know of his increasing radicalization for several years .

days after the shooting , reports in the media revealed Reveal_secret that a joint terrorism task force had been aware Know of a series of e-mails between hasan and the unk imam anwar al-awlaki , who had been monitored Scrutiny by the nsa as a security threat , and that hasan 's colleagues had been aware Know of his increasing radicalization for several years .