Student kills 2, injures multiple others in Wisconsin school shooting

A shooting at Abundant Life Christian School in Madison, WI, resulted in three deaths, including the shooter. The community is in shock, and law enforcement is actively investigating. The shooter was a juvenile student at the school, and authorities are withholding further details pending notification of next of kin. The police response was swift, but many questions remain unanswered.

What measures were taken to ensure the safety of the students after the incident?

What information is still pending regarding the motive behind the shooting?