Mr. Vader committed that violence. "I conclude beyond a reasonable doubt that Mr. Vader caused the deaths of Lyle and Marie McCann." Vader left his friend, and five hours later, returned driving the McCanns' SUV, with cash in his pocket. "The most obvious is Mr. Vader encountered the two McCanns together while trying to commit a robbery. The McCanns both physically resisted Mr. Vader, and the confrontation escalated and in the struggle, both the McCanns were fatally injured."

Source: CBC News September 15, 2016 15:21 UTC