Albert DeSalvo F. Conley said he expected investigators to find an exact match when the evidence is compared with his DNA. On July 19, 2013, Suffolk County DA Daniel F. Conley, Mass. Attorney General Martha Coakley and Boston Police Commissioner Edward F. Davis announced that DNA test results proved DeSalvo was the source of seminal fluid recovered at the scene of Sullivan's 1964 murder. Though DeSalvo was conclusively linked to Mary Sullivan's murder, doubts remain as to whether he committed all of the Boston Strangler homicides — and whether another killer could still be at large. When he confessed, people who knew
Robert Shulman (serial killer) Robert Shulman (serial killer) Robert Yale Shulman (March 28, 1954 – April 13, 2006) was an American serial killer. Shulman, a postal worker from Hicksville, New York on Long Island, was convicted of murdering five prostitutes between 1991 and 1996, the year when he was arrested. Shulman was ultimately convicted of five murders. Looking for the murder site, a detective canvassing hotels heard about a man driving a blue Cadillac who cruised the area. Trying to track the man down with this information, women were located who led them, not to a hotel, but to a residence where a blue