If you would applaud the arrest of some excess fat, creepy dude who raped an underage woman 30 many years ago, then you have to applaud the arrest of Polanksi. Gale Weathers (Courteney Cox) shoots Billy to prevent him from killing Sidney, who then finishes Billy off with a bullet to the head, citing the actuality that "They Always arrive again," a prevalent horror cliché, and now her catchphrase.