linguistic:paraphrasing
Canada

In Upper Canada, then a British colony, John Wilson killed Robert Lyon on June 13, 1833, in Perth. That incident is believed by some to have been the last fatal duel fought in Canada; it was certainly the last in what is now Ontario. However, several reliable sources state that the last fatal duel in what is now Canada occurred in Lower Canada (now Quebec) on May 22, 1838. The duelists were British officer Major Henry Warde and lawyer Robert Sweeney; Warde was wounded in that incident and subsequently died.