[Myrddin]

From your first link

In Minnesota, Native gangs have threatened entire communities -- the Red Lake Ojibwe Reservation alone accounts for 33 percent of the cases prosecuted in the entire state.

Any doubt whether the shooter got a little "on the job training" on the reservation?

[MamaDearest]

Any doubt whether the shooter got a little "on the job training" on the reservation?

I read that. No doubt whatsoever.