Miguel Castillo (alias Sandman) is one of the gang-rapists of Avery Capshaw, while forcing her boyfriend Manny Montero to watch at gunpoint her being raped and beaten. Manny abandoned Capshaw from the multiple orgasms she had from the rapes, which she never had when Manny and she had sex, and that was used later by the rapists to say she "wanted" it.
Manny was killed in a hit to silence him, but leader Carlos Hernandez confessed to his girlfriend Marisol Pavel, guaranteeing the arrests of all three rapists. Castillo was found guilty of aggravated rape and assault and robbery and was imprisoned. (SVU: "Betrayal's Climax")