Detective Remy Bressant: If you see me comin' you better run cause I'm gonna lay you the fuck down.
Patrick Kenzie: He lied to me. Now I can't think of one reason big enough for him to lie about that's small enough not to matter.
Patrick Kenzie: And like that, she was gone. We gave our statements. Nick and Remy the same. All of us spared any blame for Amanda's death. Jack Doyle resigned on the condition that he and he alone be held accountable. He was granted the dignity of early retirement, but the humiliation of half a pension. It was an ignominious end to an illustrious career.
Patrick Kenzie: Go on. Move your bike.
Kid on Bike: Go fuck your mother.
Patrick Kenzie: What the.
Kid on Bike: Beat it, sucker.
Angie Gennaro: Did you ever sell to Helene?
Bubba Rogowski: There's reasons why there ain't three inches of plexiglass between us right now. That's because I don't fuck with skeezers like Helene. Or coconuts like Cheese. You should know better by now. I'm the king of this motherfucking jungle.
Helene McCready: I feel like 9/11 now.
Beatrice McCready: You'll find us in that brown three-decker by the park. You know where it is.
Lionel McCready: Be hard to miss today.
Beatrice McCready: You took Amanda with you?
Helene McCready: Well, what am I gonna' do? Leave her in the car, Bea? I don't got no daycare. It's really hard bein' a mother. It's hard raisin a family, you know? All on my own. But God made you barren, so you wouldn't fuckin' know. So I understand, Bea, okay?
Beatrice McCready: You are an abomination.
Angie Gennaro: We have a good life, right?
Patrick Kenzie: Is that a trick question?
Angie Gennaro: I don't wanna find their little kid in a dumpster.
Patrick Kenzie: Maybe she's not in a dumpster, babe.
Angie Gennaro: I don't wanna find a little kid after they've been abused for three days.
Patrick Kenzie: Hon, nobody does.
Cheese: Bitches love the cheddar.
Cheese: You got my money, you leave that shit in the mailbox on your ass way out, you feel me? Some other motherfuckers let fool rob on them. I don't play scrimmage. But I don't fuck with no kids. And if that girl only hope is you, well, I pray for her, because she's gone, baby. Gone.
Patrick Kenzie: What makes you think Ray hasn't spent all the money?
Helene McCready: Ni**a please, I hid it.
Detective Remy Bressant: How well do you know "Cheese" Jean Baptiste?
Helene McCready: Who?
Nick Poole: Come on, sweetheart. "Cheese" Jean Baptiste.
Helene McCready: Oh, sounds familiar.
Detective Remy Bressant: No. It don't "sound familiar", Helene. He's a violent sociopathic Haitain criminal named Cheese. Either you know him or you don't.
Patrick Kenzie: They say how old the boy was?
Detective Remy Bressant: Seven.
Patrick Kenzie: Second grade.
Detective Remy Bressant: Should be proud of yourself. Most guys would've stayed outside.
Patrick Kenzie: I don't know.
Detective Remy Bressant: What don't you know?
Patrick Kenzie: My priest says shame is god telling you what you did was wrong.
Detective Remy Bressant: Fuck him.
Patrick Kenzie: Murder's a sin.
Detective Remy Bressant: Depends on who you do it to.
Detective Remy Bressant: Kids forgive, they don't judge, they turn the other cheek, and what do they get for it?
Answer: It is not actually shown who shoots at and hits Nick, so it is necessary to make a deduction based on what is known. The shooter was behind the front door and shot at Patrick when Patrick was trying to aid Nick. Patrick retreated to the side of the house and returned fire. When Patrick entered the house, "Bubba" was seen lying facedown on the floor with a gunshot to his shoulder, apparently dead from Patrick's blind shots. No one else was in the front room, so it seems safe to conclude that Bubba killed Nick and shot at Patrick. "Fat Lady" Roberta emerged from a back room and Corwin Earle was in the upstairs hallway, so - even though they were in the house at the time - neither was likely to have been the shooter behind the front door.
That's not Bubba laying on the floor, that's the old man who resides at the house - Leon Trett. Bubba was Patrick's good-guy kingpin buddy, played by the rapper Slaine.