Albert DeSalvo Albert DeSalvo Albert Henry DeSalvo (September 3, 1931 – November 25, 1973) was a criminal in Boston, Massachusetts, who confessed to being the "Boston Strangler", the murderer of 13 women in the Boston area from 1962 to 1964. DeSalvo was imprisoned, however, for a series of rapes. His murder confession has been disputed, and debate continues as to which crimes DeSalvo actually committed. In July 2013, a DNA match between seminal fluid found at the scene of the rape and murder of Mary Sullivan and DNA obtained from DeSalvo's nephew linked DeSalvo to that crime and excluded 99.9% of the
Serial killer health-care facility, or at different locations within the same city or state. A notable exception to the typical characteristics of female serial killers is Aileen Wuornos, who killed outdoors instead of at home, used a gun instead of poison, killed strangers instead of friends or family, and killed for personal gratification. The most prolific female serial killer in all of history is allegedly Elizabeth Báthory. Countess Elizabeth Báthory de Ecsed (Báthory Erzsébet in Hungarian, August 7, 1560 – August 21, 1614) was a countess from the renowned Báthory family. Before her husband's death, Elizabeth took great pleasure in torturing the