Criminal Minds, Season 7

Rossi:
Again he's disposing in an area frequented by homeless people.

Reid:
This is equidistant between the last two dump sites.

JJ:
Well he burned her tongue with the chemical this time.

Rossi:
So he removed her ability to taste.

Detective Bonner:
Why would he do that?

Reid:
Historically this type of torture was used to prevent someone from revealing a secret.

JJ:
Maybe she offended him.

Reid:
Wonder what that's like.

Rossi:
Her lips are extremely chapped.

Reid:
She was probably forced to repeatedly participate in some sort of kissing fantasy.

JJ:
And when things go awry, he takes the offending sense away.

Reid:
He tortured her in these clothes, which means the eighties are essential to his delusion.

Rossi:
Maybe that's when this rejection occurred and he held on to the clothes all these years.

JJ:
And now he's attacking girls who remind him of women from that time.

Reid:
He's fixated on her type and remakes them to fit his fantasy.

Detective Bonner:
But why start now?

JJ:
Something probably triggered it, and instead of dealing with it, he's acting out. [Looks at Reid, who looks back at her and walks away]