The man accused of carrying out a stabbing attack against "Satanic Verses" author Salman Rushdie has entered a not-guilty plea in a New York court on charges of attempted murder and assault. An attorney for Hadi Matar, 24, entered the plea on his behalf during an arraignment hearing. Matar appeared in court wearing a black and white jumpsuit and a white face mask. His hands were cuffed in front of him. Matar is accused of attacking Rushdie on Friday as the author was being introduced at a lecture at the Chautauqua Institute.