Attorney-General Tony Buti keeps mass murderer Douglas Crabbe behind bars after denying him parole admin 12 hours ago USA Update Comments Off on Attorney-General Tony Buti keeps mass murderer Douglas Crabbe behind bars after denying him parole 31 Views New Attorney-General Tony Buti has kept one of Australia’s most notorious mass murderers behind bars, denying him parole. Share Facebook Twitter Stumbleupon LinkedIn Pinterest