The latest from Bella Coola, B.C., where a grizzly bear attacked students and teachers on a field trip, sending four to the hospital; Canada Post and the Canadian Union of Postal Workers have reached a deal in principle after two years of bargaining but have yet to finalize tentative agreement; The heartwarming story of a father and his nine-year-old son who are spreading joy through random acts of kindness in P.E.I.