A grand jury indictment is expected to be unsealed Tuesday in the case of a New York City police officer shown in video footage knocking a bicyclist to the ground in Times Square. Officer Patrick Pogan has been told to appear for arraignment on charges in the indictment in state Supreme Court in Manhattan, said his attorney Stu London. Sources familiar with the investigation said the charges against Pogan are expected to be misdemeanor assault and felony filing of a false instrument. "He denies any wrongdoing in this matter," London said. "The video in question doesn't show the reckless behavior...