Shooting at a Madison school, Sen. Klobuchar on the mysterious drones sightings, Vikings on Monday Night Football

Monday's "830 On the Go" includes: A mass school shooting in Madison, Wisconsin Monday. Minnesota Senator Amy Klobuchar weighs-in on those mysterious drone sightings. Minnesota celebrates 50 years of the Clean Water Act. A court hearing is underway that could determine who holds power in the Minnesota House. New leadership for Minnesota’s Republican Party. A Roseville man is now charged with causing death while fleeing police. A professor at Minnesota State-Mankato under fire for a social media post about the shooting death of United Health Care CEO. A singing spectacle is coming to a theater near you! Looking for that white Christmas? Two chances of snow for Minnesota this week. A big one for the Vikings as they host Chicago on Monday Night Football!