Global News's video: Russia-Ukraine conflict: Questions rise whether Canadians possibly trapped in Mariupol steel plant

As Russian forces close in on Mariupol, there are now concerns the Russian military may have captured Canadians holed up inside the city's Azovstal steel plant. Russia's defence ministry says according to Ukrainians who have surrendered, there are up to 400 foreign fighters inside the facility, including Canadians. That information has not been verified, although analysts say it's plausible. Global’s Abigail Bimman explains why their options for help may be limited and how Russia could end up exploiting those people. For more info, please go to https://globalnews.ca/news/8765617/russia-ukraine-deadline-to-surrender-mariupol/ Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Like Global News on Facebook HERE: http://bit.ly/255GMJQ Follow Global News on Twitter HERE: http://bit.ly/1Toz8mt Follow Global News on Instagram HERE: https://bit.ly/2QZaZIB