Overview
Yuri Leonidovich Tsiuman (also transliterated Tsyuman), born 30 January 1969 in Taganrog, Rostov Oblast, was a Soviet and Russian serial killer who raped and murdered four young women in his home city between 1990 and 1991. Because he strangled his victims and left hosiery, most notably black tights, arranged on or about their bodies, the local and Russian press dubbed him the 'Black Tights Killer' (Russian: Chernokolgotochnik). He was also known as the 'Night Guest' and the 'Taganrog Maniac.'
Tsiuman was arrested in November 1992 after a foiled attempted assault, and in February 1994 he was convicted and sentenced to death. The sentence was later commuted to life imprisonment under Russia's moratorium on capital punishment. He has remained one of the most notorious figures in the criminal history of Taganrog in the early 1990s, and is held at the high-security Black Dolphin penal colony.
Background and early life
According to widely cited Russian-language accounts, Tsiuman had a deeply troubled childhood. His parents were described as chronic alcoholics who beat him and at times threatened his life. His father, who had prior convictions, died in 1986. Reports state that his mother engaged in sexual activity with various partners in the presence of the young boy, an environment that profiled writers have linked to his later behaviour.
Sources describe him as a quiet, withdrawn child with limited peer contact who began drinking and smoking while still in school. As an adult he reportedly struggled to form relationships with women and experienced difficulties communicating with them. These biographical details derive largely from later investigative and journalistic reconstructions and should be treated as commonly reported rather than independently verifiable in every particular.
The murders
Russian sources record that Tsiuman's documented offending began earlier than the murders themselves, with an assault on a young woman in December 1986 and a further attempted attack in 1989; accounts of these earlier incidents vary, including whether the 1986 victim survived. The four killings for which he was ultimately convicted occurred between 1990 and 1991 in Taganrog.
The victims were young women, several of them teenagers or students. Russian-language reporting and Wikipedia list the killings as occurring in May 1990 (two), September 1990, and June 1991. He typically targeted women wearing black tights, and his signature was to strangle victims and leave hosiery on their bodies, in some accounts redressing them. Out of respect for the victims and their families, individual identifying details are not elaborated here beyond what is publicly documented.
Investigation and arrest
The series of killings, marked by the recurring black-hosiery signature, prompted an extended investigation in Taganrog. Over time investigators reportedly assembled forensic and circumstantial evidence, including blood-group typing, hair samples, fingerprints, photographs and personal effects, that pointed toward Tsiuman.
On 26 November 1992 Tsiuman was detained while reportedly attempting another attack. According to accounts, he was physically restrained by passers-by, named in some sources as Mikurov and Chizhevsky, who held him until authorities arrived. This intervention, combined with the evidence already gathered, brought the investigation to a close.
Trial, sentence and imprisonment
Tsiuman was prosecuted for the four murders. On 11 February 1994 he was convicted; reports state he admitted the killings and was sentenced to death. Because a moratorium on the use of capital punishment was being applied in Russia during this period, his death sentence was subsequently commuted to life imprisonment.
He is reported to be serving his sentence at the Black Dolphin special-regime penal colony in Sol-Iletsk, Orenburg Oblast, one of Russia's most secure prisons for those convicted of the gravest crimes. Russian media note that in later years, around 2011 and 2019, he unsuccessfully pursued legal challenges related to his case.
Notes on sourcing
The Tsiuman case is documented chiefly in Russian-language media and the Russian and English Wikipedia entries rather than in extensive English scholarship. Several details, such as the exact number of victims (most sources say four, some say five), the fate of the 1986 victim, and precise biographical specifics, vary between accounts. This article reflects the points on which the main public sources broadly agree and flags areas of disagreement rather than presenting contested details as settled fact.
