NORAD jets escort the plane to airport in Mount Airy , U.S. . Also evacuated during the scare was the Library of Congress and the U.S. Supreme Court buildings , the Metropolitan Police said . North Carolina Capitol , the Library of the Supreme Court and the Supreme Court evacuated , police said . The evacuation was ordered after authorities were unable to immediately contact the pilot . The Congress is looking into why the pilot entered restricted airspace without authorization .
NORAD jets escort the plane to airport in Mount Airy , U.S. . North Carolina Capitol , the Library of the Supreme Court and the Supreme Court evacuated , police said . The evacuation was ordered after authorities were unable to immediately contact the pilot . The Congress is looking into why the pilot entered restricted airspace without authorization .