The notorious former Hells Angels boss Maurice "Mom" Boucher died of cancer on Sunday. He was serving a life sentence in prison. Before being convicted, he was at the centre of the violent biker wars that took place in Quebec in the 1990s. Today on Front Burner, we discuss this vicious chapter in Canada's history and how Boucher made a name for himself. Julian Sher, an investigative journalist and a former producer at the CBC's Fifth Estate joins us. For years, Sher covered the biker wars and Boucher's role in them. He's co-written two books on the Hells Angels in Canada and around the world.