Why notorious serial killer Reginald Arthurell's identity was kept secret in Sydney nursing home 10 May, 2021 01:32 AM 3 minutes to read Australian Serial killer Reginald Arthurell released from prison. Video / 9 News news.com.au By: Erin Lyons NSW Corrections Minister Anthony Roberts has said he is "frustrated" by laws that allowed a notorious serial killer to be placed in a Sydney nursing home without anyone being told who she was. Triple murderer Reginald Arthurell, who bludgeoned fiancee Venet Mulhall to death, was released on parole in November after serving 24 years behind bars. The 74-year-old came out as transgender while in prison and now goes by Regina Kaye.