Canadian Occupational Safety senior editor, Shane Mercer, is joined by two guests to talk about the National Day of Mourning. Anne Tennier, president and CEO of the Canadian Centre for Occupational Health and Safety talks about the origins of the day and how it is marked in Canada. Shirley Hickman, executive director for Threads of Life, discusses the impact of the day on workers who have been killed, hurt or made sick by their jobs, and what it means to families who have been left behind.