Rosa: So what are you gonna do? Slash his tires? You shouldn't do that, but just out of curiosity, what kind of car does he drive, and where does he park it?

Rosa: I want to say a few words. When Jason died seven days ago, I didn't give a rat's ass.
Charles: This is your speech?
Rosa: 'Cause I didn't understand why people care so much about their dumb dogs till I got a dumb dog myself. I've only had Arlo for a day and a half, but if anything happened to him, I would kill everyone in this room and then myself.
Gina: Very violent eulogy, I like it.

Rosa: Hey, you should run. Going to meetings, writing stuff down. You love that nerd stuff.
Amy: Writing stuff down is nerdy? What do you do?
Rosa: I just forget stuff like a cool person.

Sergeant Jeffords: Wait, is that a smile I see?
Rosa: Possibly. My immune system is too weak to fight off my smile muscles.

Sergeant Jeffords: You know why I became a cop?
Captain Holt: Please share.
Sergeant Jeffords: Because when I was a kid, I always wanted to be a superhero.
[flashback to young Terry trying to stop a bully:]
Sergeant Jeffords: Stop it! Stop bothering little Terry!
Bully: Or what?
Sergeant Jeffords: Or I will defeat you!
[as the bullies back off, Terry looks behind him and sees a black male police officer] Whoa.
[present:]
Sergeant Jeffords: I wanted to help people like that cop helped me. But right now, I don't feel like a superhero. I feel the opposite. When I got stopped the other day, I wasn't a cop. I wasn't a guy who lived in a neighborhood looking for his daughter's toy. I was a black man, a dangerous black man. That's all he could see: a threat. And I couldn't stop thinking about my daughters. And their future. And how years from now, they could be walking down the street, looking for their kids' Moo Moo, and get stopped by a bad cop. And they probably won't get to play the police card to get out of trouble. I don't like that thought, and I'm gonna do something about it. So I don't care if it might hurt my career. I'm filing that report. Even if I have to go over your head to do it.

Sergeant Jeffords: Sir, I can't get why you don't want me to file the complaint. I thought you of all people would support me.
Captain Holt: First of all, let me say, what that officer did to you was wrong, deeply wrong, and I'm furious about it.
Sergeant Jeffords: Okay. So why don't you back me up?
Captain Holt: Because that complaint could backfire. Cops who blow the whistle on other cops almost always face a backlash, just like people who socialize with Margo invariably hear about her trip to Scottsdale.
Sergeant Jeffords: You're real worked up about Margo.
Captain Holt: Sorry. She's horrible.

Rosa: What's wrong?
Sergeant Jeffords: I got stopped by a cop last night.
Rosa: Stopped for what?
Sergeant Jeffords: Stopped for walking.
Rosa: That makes zero sense unless- Oh, crap. I see what happened.
Sergeant Jeffords: Yeah.
Jake: Sarge, that's terrible.
Amy: That's so messed up.
Scully: Oh, jeez. I have no idea what's going on.
Hitchcock: He got stopped for being black. Get woke, Scully.