March 21st, 2005, Red Lake High School
16-year-old Jeffrey Weise started his morning at the Red Lake Reservation in Red Lake, Minnesota by killing, with a shotgun, his grandfather — a tribal police officer — and his girlfriend in their home. He then opened fire at Red Lake High School, where he killed seven, including a security guard, teacher and five students. Weise exchanged gunfire with police and was wounded before he took his own life in a vacant classroom. Five others were injured in the rampage.