CULTURAL ENRICHMENT: Police: San Antonio couple sexually assaulted underage girl, sold her to another couple for $4,000.

The teen told police that she had been sold to one couple for $4,000.

Rebecca Nicole Alvarez, 22, Christopher Castoreno, 34, Veronica Ann Diaz, 26, and Adrian Colon, 44, are all being charged with trafficking.

Alvarez, Castoreno and Diaz are also being slapped with sexual assault charge, while Colon was charged with attempted sexual assault, according to police.