The Nova Scotia Health Authority says people can call in to the free service to talk about their distress over the recent mass shooting that left 22 people dead.

When sharing a timeline of the Nova Scotia shooting, police didn't clarify — until asked by a reporter — that the gunman had assaulted his girlfriend.

RCMP believe there are more deaths in the Nova Scotia mass shooting. The news has shaken Calgarians, with people living in the city showing support for victims' families.