Police make their first arrests in the assassination of Haitian President Jovenel Moïse, as new details are released about the overnight ambush in his home. Plus, the historic end to the neck-and-neck race to name the new national chief of the Assembly of First Nations. Also, one province unveils its plan for vaccine passports, as some Canadians are left confused after receiving COVID-19 shots which were not approved in Canada. And lack of athletic support: what a ban on fans in the stands means for Canada's Olympians in Tokyo.