The Departed (2006)
James Badge Dale: Barrigan
Colin Sullivan : [Colin and Barrigan stand at Mrs. Kennefick's door trying to question her about her son's murder] Now Mrs. Kennefick, I knew your son. I knew Miles. Now he was a little younger than me but he was behind me in school. I wanna get these people who did this to him. Would you like to help us? You wanna help us catch the people who forced your son to do a robbery and then killed him?
Mrs. Kennefick : Allegedly.
Colin Sullivan : ..."Allegedly".
Mrs. Kennefick : If he was killed, he probably did something wrong.
Colin Sullivan : [sarcastically] But not the robbery. That's not wrong. He do something else wrong?
Frank Costello : [Mrs. Kennefick then sees a car pulling up with French driving and Frank and Gwen sitting in the backseat looking at her; Frank says to Gwen] Wave to your girlfriend, honey.
Mrs. Kennefick : [suddenly terrified, turns to Sullivan angrily] I mean, fuck yourself!
[slams the door on them]
Colin Sullivan : Did you get that?
Barrigan : "Allegedly" or "fuck yourself"?
Colin Sullivan : Welcome to the neighborhood.
Barrigan : [to Colin Sullivan, in freight elevator] Costello was going to sell us to the FBI. It's you and me now, you understand? We got to take care of each other, you understand?
[as Barrigan looks away, Sullivan abruptly shoots him in the head]