@mar.bear_4trump: #HERO #THANKYOU #Brave #fyp #Matthew #MatthewKolakowski #TraverseCity #Michigan #Viral #SHARE #Rememberhim #Quickaction Matthew Kolakowski and his his brother-in-law, Chris O'Brien, were on vacation in Traverse City when they were bystanders who took action at the Walmart stabbing. After checking out, they heard a Walmart employee scream that someone had a knife. "The amount of blood I think is what changed it," he said. "It was like, this isn't fake. This isn't a game no more. This is real life and this guy has to be stopped." DETAILS: https://upnorthlive.com/news/local/good-samaritans-step-up-to-help-stop-walmart-stabbing