Fenrir Greyback's attack on Hogwarts

In 1980s the Werewolf Fenrir Greyback attack Student who Antent Hogwarts School of Witchcraft and Wizardry with 2 fellow Werewolf. During the attack Headmaster Albus Dumbledore get Cecil Lee from the Werewolf Capture Unit of British Ministry of Magic to Hogwarts to capture the Werewolfs, Lee with A Student togethers there found Fenrir and the Werewolf and capture Them with the