Amelia Chase was a stockbroker who was complicit in the rape of a stripper. Chase attended a bachelorette party and took the stripper into a bedroom, then sexually assaulted them.
She practiced auto-erotic asphyxiation and used her experience to stage the alleged suicide of Sidney Green. She is currently in prison for 15 years for the stripper's rape and Green's murder after testifying against her accomplice Pam Adler. (SVU: "Ridicule")
Chase was played by Diane Neal, the same actress who would later go on to play ADA Casey Novak in future SVU episodes.