Am I confused or not understanding?

Dane: [grabs Bradley's face while he's chained to the chair; Dane is filled with rage] Do you know my name? Huh?

Bradley: Huh?

Dane: Do you know my name? You don't even know my name, do you? My name is Dane. And you've tortured me since we were kids.

Bradley: Please. Please don't hurt me anymore. Don't hurt me anymore.

Dane: You're a real coward, huh? Huh? You know that? Huh? And do you know why I'm gonna hurt you? 'Cause you can't stop me.

Bradley: Don't, please.

Dane: [smacks Bradley's head] Any of that ring a bell, Brad?

Bradley: Please don't cut off my fingers. Don't you cut off my fingers.

[Dane pulls out his switchblade causing Bradley to freak out]

Bradley: please, please don't you cut.. don't you cut off my fingers.

[He starts crying]

Bradley: Don't you cut off my fingers!

[Dane prepares to cut off Bradley's fingers causing him to start crying]

Bradley: please don't cut them off. Don't cut them off. Don't cut them off. Don't cut them off.

Dane: Shh, shh, shh, shh, shh, shh, shh, shh, shh, shh. Bradley, Bradley. Okay. Okay, I won't cut off your fingers.

[Dane starts flipping his knife around in his hand]

Dane: but here's the thing, I think that this world would be better off without you.

[presses the knife against Bradley's throat]

Dane: But since I promised I won't kill you, I'll just make sure you can't do harm ever again.

Bradley: I'm sorry.

Dane: [scoffs] What?

Bradley: I'm sorry.

Dane: [mockingly] You're sorry?

Bradley: I'm sorry.

Dane: You're sorry.

Bradley: [sobbing] I am sorry. I- I'm sorry. I am sorry. I'm sorry.

Dane: You're only sorry, Brad.

Bradley: I- I am sorry.

Dane: You're only sorry. You don't have a choice but to be sorry.

Bradley: No, no I'm sorry. I'm sorry.

Dane: [put his knife against Bradley's ear and cheek] And that means, Brad, that you're not sorry.

[filled with rage]

Dane: I spent a great deal of time thinking about how I'd like to get even with you. And no matter what I came up with... I just didn't feel satisfied. The anger and the hatred that you poured into me for years made it impossible. But I came up with a way, Bradley. I came up with a way to take everything that you love away from you. You will never, ever enjoy sex again.

[puts the knife to his groin]

Dane: you will never, ever play football again. And you.. you will spend the rest of your little, pathetic life... Confined to a wheelchair!

[stabs Bradley in the back and severs his spine paralyzing him permanently]

Dane: Remember biology, Bradley? Remember we learned that if somebody severed the human spinal cord, they would become instantly paralyzed? No, no, you probably don't remember that lesson because you were too busy devising of ways to fuck...

[severs his spine some more]

Dane: with me and my friends. Well, guess what, Brad. Guess what. I did some devising of my own. Every time you hoist yourself into that wheelchair, I want you to think of me... smiling.

Dane: [Andy is preparing to cut Riggs tongue off] Riggs, this is really gonna hurt you. Good news is this can only happen once in your lifetime.

[Kurtis comes in with a gun]

Kurtis: Let him go. Don't make me kill you, Dane.

Dane: I suggest you turn around and leave, Kurtis. We have no issue with you.

Kurtis: Yeah, well, I got an issue with you. I don't like being shot at.

Dane: You weren't invited to this party. You shouldn't have come.

Kurtis: Fate brought me here to stop you.

Dane: [to Andy] Cut off his tongue!

Kurtis: [points gun at Andy and Jack] Do it, and I'll kill both of you.

Dane: [laughs] Fine, kill us. We had no plans of living after today, anyway. You'll only do what we planned to do.

Kurtis: [shoots gun in air] I'm serious.

Dane: I don't know if you've noticed, but so are we.

Kurtis: Dane, You've been my friend a long time, but I can't let you do this.

Dane: You know, I wish there was more people like you. Then we wouldn't be here.

Kurtis: Come on, man. I know Riggs is a prick, but he don't deserve this

Dane: You're wrong. He does. Andy do it!

[Kurtis shoots and kills Andy causing Dane to shoot Kurtis in the shoulder, he stands over Kurtis ready to kill him]

Dane: you should've left when you had the chance.

[Emily shoots and kills Dane]

Emily: I've had enough.

Jack: Me too.

[Emily hands Jack a gun and they hug]

Emily: We're all responsible. Kelli. I think that you're wrong. I really do think you would've come to like me. I just wanted to be friends.

[Jack shoots and kills her]

Cop: [offscreen] Police! Freeze! Drop the weapon!

Jack: [puts the gun to his head] There are more like us out there.

Cop: I said drop it! Just drop the weapon. It's not worth it. We can work it out.

Jack: You're too late

[the screen cuts to black and he shoots himself]