Gun safety advocates rallied in front of the U.S. Supreme Court in Washington D.C. on Monday, December 2, 2019. For the first time in 10 years, the U.S. Supreme Court was hearing a major gun-rights case. At issue was a New York law, since repealed, that allowed New York City residents to have a permit for a gun at home but barred them from transporting the gun elsewhere, with minor exceptions.