Watchdog finds probation failings over Killamarsh killer Damien Bendall The GuardianKillamarsh murders: Probation failings over killer Damien Bendall bbc.comDamien Bendall: Exposed – the missed chances to prevent ‘psychopathic’ criminal from killing four people Sky NewsSleepover Killer: The serious probation failings over quadruple killer who murdered partner and three children The IndependentSleepover killer left free to murder because of inexperienced probation officer trained online The Telegraph