Criminal Minds2005

David Rossi:
[walking the crime scene] Victim one gets dropped here.

Derek Morgan:
While number two comes around the corner to see what's happening, and... the unsub attacks him here.

Emily Prentiss:
[indicating the dinner table] The female victims were probably here when the first attack occurred.

Derek Morgan:
Which means somebody would have to control them pretty quickly.

Emily Prentiss:
How many unsubs are you thinking?

David Rossi:
At least one to move the body inside, another one to take out man number two, and one more to subdue the others.

Emily Prentiss:
Well, vandalism breeds a pack mentality.

Derek Morgan:
If it is the same unsubs, then yeah, we're looking at a group of three, maybe four.

David Rossi:
These aren't kids. They're too efficient. There's control and precision. Juveniles are sloppy.

Emily Prentiss:
He's right. There is nothing tentative about these kills. There's no experimentation. These guys know what they're doing.

Derek Morgan:
I don't know...

David Rossi:
What are you thinking?

Derek Morgan:
I can understand vandalism escalating into violence, but that's usually gradual. An assault, a single murder maybe, but come on, this? This feel fully evolved.