Who Murdered Allan Lanteigne?

Toronto Police Service Detective Leslie Dunkley recalls the murder of Allan Lanteigne, who was bludgeoned to death inside his home. Demitry Papasotiriou-Lanteigne, Lanteigne's husband, and Michael Ivezic, Papasotiriou-Lanteigne's boyfriend, were both convicted in the slaying. They were sentenced to life in prison with the possibility of parole after 25 years, and Papasotiriou-Lanteigne is currently appealing his conviction.