Death and violence is not going to end, subject to a total remaking of the world.
Indeed mate - though many places in the world thankfully don’t have as many (or anywhere near the number of) school shootings.
We should focus on making schools safe! For the particular story I’m commenting on, would we rather this domestic dispute happened off campus? Sure, but I don’t think that’s the most important thing that happened her. Nor would I have been more pleased if a car or knife had been used.