The guidance on the Oxford-AstraZeneca COVID-19 vaccine changes again, as Prime Minister Justin Trudeau faces more pressure to loosen border restrictions. The manhunt is underway near the Manitoba-Ontario border for a suspected killer. Plus, a murder mystery in B.C. raising questions about a secretive company, and how police say it's one of the strangest cases they've ever investigated. Also, the growing calls to stop a first-of-its-kind study on Minke whales. And attention, shoppers: why more stores are removing all cashiers in favour of all self-checkouts.