Criminal Minds, Season 1

Gideon:
The unidentified subject is white, in his late twenties. He's someone you wouldn't notice at first, he's someone who'd blend into any crowd. Violent nature of the crime suggests previous criminal record, petty crimes, maybe auto theft. We've classified him as an organised killer, careful, psychopath as opposed to psychotic. He follows the news, has good hygiene, he's smart. Because he's smart, the only physical evidence you'll find is what he wants you to find. He's mobile, car in good condition. Our guess, Jeep Cherokee, tinted windows. Murders all involve rapes, but rape without penetration is a form of piquerism, and that tells us that he is sexually inadequate. Psychiatric evaluations will show a history of paranoia, stemming from a childhood trauma, death of a parent or family member. And now he feels persecuted and watched. Murder gives him a sense of power. Organised killers have a fascination with law enforcement, they will inject themselves into the investigation. They will even come forward as witnesses, to see just how much the police really know. That makes him feel powerful, in control. Which is why I also think, in fact I know, you have already interviewed him.