All week we’ve been reflecting on 9/11 by sharing stories of countless people whose lives were transformed by the attacks. Mike Armstrong brings us a story of heroism, where a man whose actions that fateful morning 25 years ago saved thousands of lives while sacrificing his own. For more info, please go to https://globalnews.ca Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on TikTok HERE: https://www.tiktok.com/@globalnews.ca?lang=en #GlobalNews