This was the second, known, terrorist attack by the Americon Initiative, the first being the downing of the Flight 197. By then they framed David Clarke. This time they framed his "pupil" Nolan Ross he was putin prison but he was later freed after the fail safe he embedded in Carrion exonerated him and he was released after being in prison for six months. The bombing began when Aiden cleared the Grayson's account which activated Carrion and created a blackout in New York. During the blackout all of Grayson Global's systems were fried and in need of repair. Gregor Hoffman pretended to be a repairman and placed the bomb in the building. Conrad asked Daniel to let his employees go home to avoid casualties. Conrad sent a text message to Jack off Ashley's phone to try and lure him to Grayson Gl