Hamilton Howard "Albert" Fish was an American serial killer, rapist, child molester and cannibal who committed at least three child murders between July 1924 and June 1928. He was also known as the Gray Man, the Werewolf of Wysteria, the Brooklyn Vampire, the Moon Maniac and the Boogey Man. Fish was a suspect in at least ten murders during his lifetime, although he confessed to only three that police were able to trace to a known homicide. He also confessed to stabbing at least two other people.