The deadliest shooting spree in Canada’s modern history left us with far more questions than answers. Join Sarah Ritchie, a reporter for Global News in Halifax, as she tries to unravel how something like this could happen there.

Sarah will take you through every hour, as it unfolded and together you’ll try and piece together what happened, what could or should’ve been done to prevent it and what we can learn to make sure a tragedy of this magnitude never happens again. 

13 Hours: inside the Nova Scotia Massacre coming soon

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