Operations at the airports in Vancouver, Edmonton, Calgary, Winnipeg, Ottawa, and Montreal are returning to normal after being paralyzed for hours due to bomb threats. Little is being revealed about the nature of the threat, though. Nathaniel Dove explains what's known about the disruptions and how it wreaked havoc on travellers' plans across the country. For more info, please go to https://globalnews.ca/news/11271648/bomb-threats-security-incident-canada-airports/ Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Like Global News on Facebook HERE: http://bit.ly/255GMJQ Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on Instagram HERE: https://bit.ly/2QZaZIB #travel #GlobalNews