Could the ending be different(spoiler) do not read if you havent seen!
Are directors these days with all the classroom shooters morally obligated to end like this, or are they pushed by the companies, so people don't get trigger happy and actually do something...
I agree with a similar post when a guy said that he does not get how he could go past all the stronger and more trained guys and then a kid owns him like a pro..
Would he in a different world circumstances go all Arnold and light up a Cuban at the end?