Renee Walker tells an emotional Rosa Donoso that her sister Marika was killed in a car accident. Jack Bauer gets slapped, gives Renee a hug, then they both threaten each other and walk away.

Rosa Donoso: Where’s my sister? Where’s Marika?
Renee Walker: There was an accident.
Rosa Donoso: What happened?
Renee Walker: Marika didn’t make it.
Rosa Donoso: What – what do you mean?
Renee Walker: There was a crash. Uh, it happened during the pursuit. Marika was killed.
Rosa Donoso: I don’t understand. You said that you’d protect her. You said that she’d be okay.
Renee Walker: We wouldn’t have caught Dubaku without Marika’s help. She was very brave, Rosa. (Renee gives Rosa Marika’s belongings)
Rosa Donoso: What is this? This supposed to make everything okay? Marika was all I had. I trusted you with her life, and you let her die?
Renee Walker: I’m so sorry.
Rosa Donoso: Don’t – don’t touch me! You killed my sister. And you didn’t care how you did it or who got hurt!
Jack Bauer: Agent Walker.
Renee Walker: Excuse me.
Jack Bauer: I just got off the phone with Larry. Dubaku wasn’t lying. On the drive was a list of everyone he was working with in the government. They’re getting ready to make arrests. It’s over.
Renee Walker: It’s not over for Rosa.
Jack Bauer: What happened to Marika was a tragedy. But I’m not gonna stand here and tell you what we did was wrong, because we weren’t. She made a choice, a brave one, to get involved. But she made it.
Renee Walker: God, listen to yourself, Jack. You don’t even sound human. Don’t you feel anything?
Jack Bauer: We had a job to do! To protect the hundreds if not thousands of innocent lives that would not have had a choice if we let a terrorist attack take place. What we did wasn’t wrong. It was necessary.
Renee Walker: I read your file. When your wife was killed, did you feel that? Or did you just tell yourself that that was necessary?
Jack Bauer: What do you want from me? What do you want from me?
Renee Walker: I just want to know you feel something. I want to know that you feel the same kind of pain that I do! (slaps Jack Bauer in the face) Do you feel that? Do you feel that? (Bauer grabs her arm and brings her close)
Jack Bauer: It’s all right. You’re gonna be all right. It’s gonna take a while. But you will learn to live with it.
Renee Walker: What if I don’t want to learn to live with it?
Jack Bauer: Then quit. And by the way, that stunt you pulled by the car? You ever pull your weapon on me again, you better intend to use it.
Renee Walker: I did.