Albert DeSalvo Sullivan. Nine days later, investigators announced that the comparison of crime scene evidence and DeSalvo's DNA "leaves no doubt that Albert DeSalvo was responsible for the brutal murder of Mary Sullivan". George Nassar, the inmate DeSalvo reportedly confessed to, is among the suspects in the case. He is currently serving a life sentence for the 1967 shooting death of an Andover, Massachusetts, gas station attendant. In 2008 and again in 2009, the Massachusetts Supreme Judicial Court denied Nassar's appeals of his 1967 conviction. In 2006, Nassar argued in court filings that he had been unable to make his case in
William MacDonald (serial killer) live on the outside. I wouldn't last five minutes." MacDonald died May 12, 2015, aged 90, while still imprisoned. At the time of his death MacDonald was the oldest and longest-serving prisoner in custody in New South Wales. William MacDonald (serial killer) William MacDonald, (17 June 1924 – 12 May 2015), known as "the (Sydney) Mutilator", was classed as Australia's first true serial killer. MacDonald was born in Liverpool, England in 1924. Between 1961 and 1962 MacDonald terrorised Sydney with a string of gruesome murders before being apprehended while working as a porter at Melbourne's Spencer Street railway station on