This movie is pretty silly. With pretty cheesy villains and a protagonist who probably would have been shot well over a dozen times by both the shooters and the cops it really feels like a movie written only to enjoy the brief times of action. I honestly can remember the name of anyone in the whole movie other than the protagonist and I feel like that was a deliberate choice by the writers. I feel nothing when a character is killed other than a brief flash of you frustration and of all things humor. Why care for school shooting if every victim is just a nameless expressionless face?