Krista: Marcus didn't do it.
Shen: Bullshit. Come here to finish things off?
Krista: You don't believe me? Shoot.
Shen: What are you doing here?
Krista: Boone's alive.
Shen: The cop?
Krista: He's turned.
Shen: No shit. That's what happens when a vampire...
Krista: Shut up and get the gun outta my face!