Global National: March 15

Breaking news out of Calgary, where a tense stand-off between a gunman and police has now dragged on for over 24 hours in the city’s north-east end. After shots were fired at police, nearby residents were told to shelter in place and others to avoid the area. Police say shots were fired as officers were executing a search warrant at the property, but they provided few other details so far. Heather Yourex-West is near the scene and has the latest. The prime minister and Quebec’s premier faced-off in Montreal today in a dispute over immigration. François Legault asked Justin Trudeau to grant Quebec full control over how many immigrants and asylum seekers are allowed into that province. The premier says Quebec has surpassed its capacity and immigration control is crucial in preserving the French language. The premier’s request was rejected by the prime minister, but that wasn’t the only item on Legault’s wish-list. Mike Armstrong reports.