Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

A Royal Canadian Mounted Police intervention team walks past a gate on Parliament hill.
A Royal Canadian Mounted Police intervention team walks past a gate on Parliament hill.

    JUST WATCHED

    NORAD raises alert after Ottawa shootings

MUST WATCH

NORAD raises alert after Ottawa shootings

NORAD is increasing its alert posture and number of planes ready to respond to a problem. CNN's Barbara Starr reports.

NORAD raises alert after Ottawa shootings

NORAD is increasing its alert posture and number of planes ready to respond to a problem. CNN's Barbara Starr reports.