Montreal police (SPVM) chief Fady Dagher speaks after the dramatic confrontation between officers and knife-weilding man on a busy street. #montreal #crime #policeconfrontation #taser ** Subscribe to CTV News to watch more videos: https://www.youtube.com/ctvnews Connect with CTV News: For live updates and latest headlines visit: http://www.ctvnews.ca/ For breaking news, fast, download the CTV News App: https://www.ctvnews.ca/app Must-watch stories and full programs at http://www.ctvnews.ca/