Lee County Sheriff Carmine Marceno says his department has arrested a 10 year old for threatening violence at his school.
Marceno has done several interviews about this (see below) saying the move is appropriate for a suspected criminal. "While I understand the boy is ten, his brain is not fully developed--he's a juvenile. When a 10 year old presses the trigger, the aftermath is the same regardless of age."
The boy was charged as a juvenile with making a written threat to conduct a mass shooting. Here's more: