In the traditional Métis territories, you have territory number three way up north, and then it comes down to around Winnipeg and the Red River. It definitely does go down into the U.S., so I'm sure that did happen, but I don't know any of the specifics off the top of my head. I know for sure it did happen, but to what degree I can't tell you.
On June 14th, 2018. See this statement in context.