<p>On today's Morning Edition, we look back at a weekend filled with violence and marred by tragedy. In Rhode Island, students are struggling to cope and understand why their school was the target of a still unknown gunman. Plus, the Jewish community across the world mourns together for the victims of a mass shooting in Australia in Bondi Beach, targeting a celebration to mark the beginning of Hanukkah, scarring what should have been a joyous occasion with terrible loss and tragedy.</p>