stinks like bullshit
I mean the heroism bits - yeah, let's not leave via exit next door, stay and start gathering people in a safe room to wait for the police to get here. All accompanied with a courageous speech - we are cooks - we need to save everyone!
I've seen a few films about courageous deeds based on true stories - all of them proved to be utter bullshit. This film gives off the vibes of the same bullshit times 10.
It's funny - because courageous deeds are done all over the world every day - yet hollywood aims to make films based on bullshit - and not cover stories where heroism was a real thing. Then again, even if it did cover an event where heroism played a big part, I suspect they'd still fill it with bullshit just for dramatic purposes.