Family reflects on 1975 shooting death of student Mark Hough

After he murdered a student from another school at his home on Oct. 27, 1975, the perpetrator opened fire on his religion class at Ottawa's St. Pius X High School, wounding 18-year-old Mark Hough. Hough died in hospital just over a month later. Five decades later, his family is opening up about what happened next. (Videography and editing by Mathieu Deroy. Production design by Michel Aspirot. Additional videography by Francis Deschênes.) (Thumbnail photo provided by the Hough family.) »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news Follow CBC News on TikTok:   / cbcnews   Subscribe to CBC News on Snapchat: https://bit.ly/3leaWsr Download the CBC News app for iOS: http://apple.co/25mpsUz Download the CBC News app for Android: http://bit.ly/1XxuozZ »»»»»»»»»»»»»»»»»» For more than 80 years, CBC News has been the source Canadians turn to, to keep them informed about their communities, their country and their world. Through regional and national programming on multiple platforms, including CBC Television, CBC News Network, CBC Radio, CBCNews.ca, mobile and on-demand, CBC News and its internationally recognized team of award-winning journalists deliver the breaking stories, the issues, the analyses and the personalities that matter to Canadians.