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
Pavel Shuvalov (serial killer) Zone" prison in the village of Sosnovka in Mordovia. Pavel Shuvalov (serial killer) Pavel Alekseevich Shuvalov (born March 1, 1968 in Leningrad, RSFSR), known as the "Nevsky Forest Park Maniac", is a Soviet-Russian serial killer who killed 5 people between 1991 and 1995. Shuvalov was born in 1968 in Leningrad in a well-to-do Soviet family. He the youngest child, and as such, his parents indulged in any of his whims. Shuvalov most of his free time at home, almost never communicating with his peers. As he later said, at the age of 12, his classmates for him the so-called "dark",