BROADCAST DATE : Nov 23, 2020

13 deadly hours: The Nova Scotia mass shooting

What did police know about the gunman as the Nova Scotia mass shooting unfolded?
Seven months after 22 people were killed in one of Canada’s deadliest events, families of the victims are left searching for answers from the RCMP and the provincial government.
We take you inside those 13 deadly hours — including what police knew before and during. Watch our documentary Monday at 9 p.m. on CBC-TV and Gem.