Toronto police are searching for a suspect after a late night fatal shooting in the city’s east end, with authorities believing the suspect and the victim to be brothers. Plus, Prime Minister Justin Trudeau is in New York for the Summit of the Future at the United Nations (UN), where world leaders have gathered in an attempt to tackle some of the biggest international issues. And Health Canada has approved a number of vaccines and therapies to protect Canadians against RSV, a viral infection that affects the lower respiratory tract.