Halstead: Why'd you propose?
Hailey: Because I want to be with you. I want us. I want to know that I can have normalcy and stability in my life -- that no matter how bad things feel, at the end of the day, things will be okay because I have you. Halstead: Are you sure it wasn't just Kim? That you saw what happened to her and--
Hailey: I don't know. Maybe. But why does that matter? I love you, more than I ever thought possible. Maybe it took Kim getting shot to get the courage to tell you that.
Halstead: Yes.
Hailey: What?
Halstead: I love you, and I've known since, I've known for years that I wanted it to be you and me always. Hailey, will you marry me?
Hailey: You don't have to do that, I already did the proposal part.
Halstead: Well, I'm old-fashioned, okay?
Hailey: Yes! Yes, I will.

Work the scene. We need your DNA in here.

Voight [to Hailey]

Jay: What? Really?
Hailey: I don't want to be without you.
Jay: I don't want to be without you. That doesn't mean--
Hailey: I love you more than anything. I want to start a new chapter. A better chapter with you.

Hailey: What are we doing?
Voight: Stop.
Hailey: What the hell are we doing?
Voight: We're following a lead It's as simple as that. You just go do your job like any other day, any other case.

Upton: She needs you, you gotta go.
Ruzek: I can't just give up, I mean.
Upton: You're not giving up, man. You're doing what Kim would want you to do. We are not gonna stop. We are gonna hit every house. We are gonna chase every lead until we find her. I promise.

Atwater: We all wanna find her. But you don't get to change the rules just because it's Kim.
Ruzek: I most certainly can. I can precisely because it is Kim. And if you can't understand that because you're too busy checking boxes, kissing ass, then I don't know what to say to you.

Atwater: Yo, Ruz.
Ruzek: I don't want to do this, Kev, not right now.
Atwater: Neither do I, but somebody's got to say something if we're gonna be kicking in doors and yelling "gun" if there's not a gun.
Ruzek: Kevin, please, I don't want to do this.
Atwater: We didn't even know if Roy was actually in that house, we had no clue. So that's what we doing, just making it up as we go?
Ruzek: You got a better idea? Or are you just preaching to preach? Come on, let's go man.
Atwater: I'm just trying to help, man.
Ruzek: Hel save Kim or help save the world?
Atwater: You got no right to talk to me like that, not after what just happened in that house. You just put a gun to a man's head.

Voight: Okay, that's something. Let's hit it.
Halstead: We're working on the warrant.
Voight: No, we're good. Let's go.
Halstead: Sarge. We're gonna need proof.
Voight: We are not wasting time, not again.

You can say it, Hank. I killed my son. Say it. I was trying to do the right thing, and I killed him.

Superintendent Miller

Voight: We had a cold wave come in. People stayed inside, stopped shooting each other until it warms back up.
Superintendent Miller: Wow, is that a you thing or a Chicago thing? Waiting for the next storm?
Voight: More like an alternative theory thing.

Sam, I am telling you we have to play the hand we’ve got. If you want to find your son alive, we’ve got to move now.

Voight

Voight: What are you doing? This is not reform. This isn’t why people are marching in the streets, why you moved to Chicago to change it. This is about what doing what needs to be done to save your kid.
Superintendent Miller: Then you find him without breaking the damn law.
Voight: Sam…
Superintendent Miller: We don’t get to rewrite the laws because it’s my kid. Every victim is somebody’s kid. We do it the right way.

Chicago PD Quotes

But I wanted it. Wanted to be something different than what I was, knew I could. See, I don't people have to end up anywhere near where they started.

Burgess

Yo, Al, don't you got some sort of beef with Father McSorley?

Atwater