This is a heartbreaking story.

A young man appeared at a playground in Townsville, South Carolina, where first-graders were playing. He opened fire. A child died. The shooter, it turned out, was not a man. He was 14 years old. He stopped when his gun jammed. He was captured.

There are states and cities that think the answer to school shootings is to arm teachers. Given the speed of this shooting, no one could have stopped it. Twelve seconds. The teachers, if they were armed, could have shot him, but the child would still be dead.

This is madness.