Scream 2
Later that evening, Sidney, Jerry and Tom go to a party with Hallie. At a sorority house, Ghostface murders fellow student Cici Cooper (Sarah Michelle Gellar). After all the partygoers leave, the killer then crashes the party and attack Sidney, Jerry and Tom, though Derek intervenes. The killer injures Derek but Dewey and the police arrive, prompting the killer to flee. The next morning, Gale discusses the case with the police. Upon realising that Cici's real name is Casey, she concludes that the killer is a copycat who targets students who share the same names as the Woodsboro murder victims, as Maureen Evans has the same name as Maureen Prescott, Phil Stevens as Steve Orth, Hugh Daniels as Dan Williams and Casey Cooper as Casey Becker.