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
Serial killer In a 2005 article Anthony Walsh, professor of criminal justice at Boise State University, argued a review of post-WWII serial killings in America finds that the prevalence of minority serial killers has typically been drastically underestimated in both professional research literature and the mass media. As a paradigmatic case of this media double-standard, Walsh cites news reporting on white killer Gary Heidnik and African-American killer Harrison Graham. Both men were residents of Philadelphia, Pennsylvania; both imprisoned, tortured, and killed several women; and both were arrested only months apart in 1987. "Heidnik received widespread national attention, became the subject of books