If you would applaud the arrest of some fats, creepy dude who raped an underage lady thirty years ago, then you will have to applaud the arrest of Polanksi. Gale Weathers (Courteney Cox) shoots Billy to stop him from killing Sidney, who then finishes Billy off with a bullet to the head, citing the truth that "They Always occur back again," a prevalent horror cliché, and now her catchphrase.