Suspect who smashed into barrier at US Capitol identified as Noah Green Suspect who smashed into barrier at US Capitol identified as Noah Green The driver who killed a US Capitol cop before he was gunned down by police is a Nation of Islam devotee Noah Green, 25, who may have been living in Virginia, described himself as a Follower of Farrakhan on his Facebook page, in reference to Nation of Islam leader Louis Farrakhan. Green appeared to have come on hard times from his Facebook page reviewed by The Post before his account was taken down. I was on the right track and everything I had planned was coming into existence. It required long hours, lots of studying, and exercise to keep me balanced while experiencing an array of concerning symptoms along the path (I believe to be side effects of drugs I was intaking unknowingly), he wrote on March 17, signing the message Brother Noah X.