Popkov has confessed to 59 new murders. Picture: Vostochno-Sibirskaya Pravda 
 
 Siberian maniac and former policeman Mikhail Popkov - who raped his victims before killing them - appears to be the world's third worst known serial killer. 
 
 In an interview today with The Siberian Times, the Russian Investigative Committee - the Russian equivalent of the FBI - clarified a series of confusing news agency and newspaper reports this week on the number of new cases. 
 
 The true total of women victims - believed to be aged 17 to 38 - is far higher than previously reported. 
 
 The sensational new findings follow intensive detective work over two years since father-of-one Popkov - who was married when he committed his offences and is nicknamed 'The Werewolf' - was convicted in January 2015 of an initial 22 murders of mostly young women. 
 
 Irkutsk Investigative Committee spokeswoman Karina Golovacheva: 'So there are 59 new murders. That means, if we add them to the earlier 22, it will be 81 murders in total.' Picture: Investigative Committee in Irkutsk region 
 
 The butcher sexually attacked his mainly young female victims before slaying them with axes, knives or screwdrivers over an 18 year period immediately following the collapse of the Soviet Union. 
 
 Irkutsk Investigative Committee spokeswoman Karina Golovacheva admitted there had been confusion over the numbers, and used her interview with The Siberian Times to officially clarify and confirm the sinister detail of Popkov's reign of terror. 
 
 'To clarify the numbers, Popkov has confessed to 59 new murders,' she said. 'We are not counting in this total those 22 for which he was already sentenced. These cases are already closed. 
 
 'So there are 59 new murders. That means, if we add them to the earlier 22, it will be 81 murders in total.' 
 
 Popkov (middle) has a higher total than worst-ever Soviet serial killer Andrei Chikatilo (right) who was convicted of 53 murders, and the more recent Moscow maniac Alexander Pichushkin (left), known as the Chessboard Killer, who killed 49. Picture: The Siberian Times 
 
 She said that currently he is charged with 47 new murders, and another dozen are still officially under investigation, but imminent charges are expected over these additional alleged crimes. 
 
 She emphasised: 'We are quite sure about the 12 other cases. We are now gathering all the evidence.' Further analysis of the evidence is underway and 'in the nearest future we can bring charges in these 12 cases' which Popkov has already admitted. 
 
 Earlier, contradictory reports in Russian news agencies led to conflicting reports on the numbers. 
 
 But it is today clear that Popkov - on the basis of charges to which he has already confessed - has a higher total than worst-ever Soviet serial killer Andrei Chikatilo, aka the Butcher of Rostov, who was convicted of 53 murders, and the more recent Moscow maniac Alexander Pichushkin, known as the Chessboard Killer, who killed 49. 
 
 He is also higher than Ukrainian Anatoly Onoprienko, who was active at the end of the Soviet era, and was convicted of a total of 52 murders. 
 
 'He says very clearly, when and what was done. We are looking for evidence that confirms his words. A large number of episodes are confirmed.' Picture: Investigative Committee, The Siberian Times 
 
 If - as expected following his confessions - his toll is confirmed by the court as 81, only two serial killers in the world, Luis Garavito and Pedro Lopez, both South American, will have had higher numbers of proven victims. 
 
 'When the investigation is finished, and Popkov has read the case materials, the trial can begin,' she said. 
 
 It is also now established that his murders continued for a full decade after police previously believed they had stopped. 'The period of his murders also has changed,' she said. 'He was killing women from 1992 to 2010, so he did not stop in 2000.' 
 
 Earlier, investigators believed he was correct in saying that he had halted his vicious sexual attacks and killings in 2000 because he became 'impotent' after contracting venereal disease from a victim. 
 
 Tatiana Martynova (right) with a friend Yulia Kuprikova (middle) who they were both killed together. Viktoria Chagaeva (L), pictured with her younger sister Tatiana and mother Lyubov. Viktoria Chagaeva, 49, who owns a beauty salon in Angarsk, with a picture of her beloved younger sister Tatiana, killed by the 'Wednesday murderer'. Pictures: The Siberian Times 
 
 Popkov is co-operating with investigators, and his testimony has been crucial to uncovering the 59 new cases. But it is not ruled out that there are more cases than the 81 he admits. 
 
 One theory is that he is deliberately rationing his confessions to delay the moment when he is sent from his current detention prison to a harsh penal colony to serve his life sentence. 
 
 In a court appearance in Irkutsk, details of which have just been disclosed, he was asked by judge Pavel Rukavishnikov how many women he had killed. He shrugged and replied: 'I can't say exactly, I didn't keep a record.' 
 
 But the mass killer told the court: 'I admit my guilt in full'....'committing the murders, I was guided by my inner convictions.' 
 
 After he was detained in 2012, he told police he wanted to 'cleanse' the streets of 'prostitutes'. 
 
 The maniac's victims, top to bottom - Yulia Shapovalova and Maria Molotkova; Maria Molotkova funerals, and pictures of two other victims, Marina Lyzhina, 35 (l) and Liliya Pashkovskaya, 37 (r) at their funerals. Pictures: The Siberian Times 
 
 He often offered victims nighttime lifts in his police car before taking them to remote locations where he raped and killed them, leaving their naked bodies in woods on roadsides. 
 
 Senior investigator Andrei Bunayev disclosed last year: 'The investigation will be very long because there are a lot of cases. He names the places where bodies are hidden. 
 
 'We find these bodies, and check his involvement. He says very clearly, when and what was done. We are looking for evidence that confirms his words. A large number of episodes are confirmed.' 
 
 He said Popkov 'left biological traces in some cases which were not studied earlier - but now there is an opportunity to examine them'. In other cases, sites were dug up guided by the convicted mass murderer. 
 
 Victim Yulia Kuprikova, killed by the 'Wednesday murderer'. Picture: The Siberian Times 
 
 'Popkov is collaborating with us,' he said. 'Everything he says is confirmed. He confidently guides us to the place where a body is found and explains what happened, what injuries he caused.' 
 
 After he ceased being a policeman, it is known Popkov drove between his home city of Angarsk, in Irkutsk region, where many of his crimes were committed, and Vladivostok, on the country's Pacific coast, a distance of some 3,900 kilometres. 
 
 Yet a painstaking search has not found evidence of crimes in other regions - so far. 
 
 'It was established that he killed women in other cities and towns of Irkutsk region, but we have not found any evidence he killed someone in other regions,' - said Lieutenant Golovacheva. 
 
 
 
 'At the moment we cannot give much detail as the investigation is ongoing. We can say more when the trial starts.' 
 
 Two of his earlier victims were Tatiana (Tanya) Martynova, 20, and Yulia Kuprikova, 19, found dead on 29 October 1998 in an Angarsk suburb following a night out. 
 
 One theory is that he began his murder spree after - wrongly - suspecting his wife Elena of cheating on him. Pictures: Channel 1, NTV 
 
 'The pain does not go away - it was me who gave Tanya a ticket to go to a concert, and she was killed after attending it," said her sister Viktoria Chagaeva, 49, who owns a beauty salon in Angarsk. 
 
 Popkov's wife Elena, 51, and daughter Ekaterina, 29, a teacher, initially stood by him, refusing to believe he was a mass killer. But since his trial they have moved to another city to begin new lives. 
 
 One theory is that he began his murder spree after - wrongly - suspecting his wife of cheating on him. He found two used condoms in the rubbish at home, and this led to his drive to take revenge on women, it is claimed. In fact the contraceptives had been used by guests. 
 
 'I just had some reasons to suspect her,' said Popkov, of his belief that his wife had slept with another man. 'I'm not looking for excuses, but this was the impetus for my future.' 
 
 His daughter Ekaterina, 29, a teacher, initially stood by him, refusing to believe he was a mass killer. Pictures: Channel 1, NTV 
 
 He admitted to having a negative view of women who went out at night to drink without their husbands or boyfriends. Now he says: 'I had no right to evaluate people, their behaviour ... this is my repentance.' 
 
 He evaded capture for years because police could not contemplate that one of their own officers could be a mass killer. 
 
 He daughter at first refused to believe he could be a mass killer. 
 
 'I do not believe any of this. I always felt myself as 'Daddy's girl',' she said. 'For 25 years we were together, hand in hand. 
 
 'We walked, rode bikes, went to the shops, and he met me from school. We both collect model cars, so we have the same hobby. I wanted to be a criminologist, so I read a book with tips of how investigators catch serial killers and there were also basic classifications [about murderers]. 
 
 he told police he wanted to 'cleanse' the streets of 'prostitutes' in his home city of Angarsk where he worked as a policeman. Pictures: The Siberian Times, Photo-Angarsk 
 
 'Daddy doesn't fit any of these classifications -- he doesn't look like some maniac.' 
 
 Popkov has previous told journalists that he was only caught because of advances in DNA technology used to tackle crimes. 
 
 'I could not anticipate the examination of DNA,' he said. 'I was born in another century. Now there are such modern technologies, methods, but not earlier. If we have not got to that level of genetic examination, then ... I would not be sitting in front of you.' 
 
 Asked he could turn back time, what he would do differently, he said: 'All initially should have been changed. Straight from school. Since childhood.' ||||| (Photo courtesy Siberian Times) 
 
 Former Siberian policeman Mikhail Popkov, who is already serving a life sentence for the murders of 22 women, has confessed to killing 59 more, police told the Siberian Times. 
 
 Nicknamed the “werewolf” of Siberia for the brutality of his methods — he raped women and then killed them with axes, knives or screwdrivers — Mikhail Popkov carried out his bloody rampage between 1992 and 2010 in the Angarsk and Irkutsk regions of Siberia, the paper reported. According to the state news agency Tass, he resigned as a police officer in 1998. 
 
 When he was first detained in 2012, the Siberian Times said, he told police his goal was to “cleanse” the streets of prostitutes. 
 
 According to Tass, the investigation began when women kept disappearing from public places in Angarsk in the mid-1990s, at the time Popkov was a police officer. Later, authorities started finding mutilated bodies of the women around Irkutsk. 
 
 They also found tire tracks from a Niva cross-country vehicle at some of the crime scenes, which ultimately led them to Popkov. 
 
 At first he confessed to three murders. 
 
 But as police investigated, and as he began talking, the number rose to the 22 for which he was convicted and sentenced in January 2015. 
 
 Irkutsk police spokeswoman Karina Golovacheva has told the Siberian Times that Popkov has now confessed to 59 new slayings. “That means, if we add them to the earlier 22, it will be 81 murders in total.” Of the 59 cases, 47 have produced charges. “We are quite sure about the 12 other cases,” Golovacheva told the paper, and “in the nearest future we can bring charges” in the twelve others. 
 
 The victims have ranged in age from 17 to 38. 
 
 Popkov, according to earlier reports of the case, started his spree when he was a policeman, offering women rides in his police car and then taking them to remote locations and raping and killing them. 
 
 After laborious probes, police have found body after body in the places where Popkov told them they were hidden. 
 
 The Siberian Times speculated that he was confessing gradually to the killings rather than all at once in hopes of delaying his transfer from a detention prison to a penal colony. 
 
 If authorities ultimately confirm 81 as the number of Popkov’s victims, that would make him one of the most prolific serial killers of all time, behind Colombia’s Luis Garavito, a child-killer nicknamed “The Beast” who claimed at least 138 lives in the 1990s, and Pedro López (“The Monster of the Andes”) with 110 proven victims in Colombia, Ecuador and Peru between 1969 and 1980. 
 
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 Introducing Daliyah, the 4-year-old girl who has read more than 1,000 books ||||| A former police officer from Siberia who was jailed for murdering 22 women has been charged over another 47 deaths to which he has confessed, making him Russia’s most prolific killer. 
 
 Mikhail Popkov, nicknamed the Werewolf, was handed a life sentence two years ago after the murders in the city of Angarsk, near Lake Baikal. He attacked women he considered were immoral because they were out late at night. 
 
 Between 1994 and 2000 Popkov offered his victims lifts before taking them to remote locations where he killed them with axes, knives or screwdrivers. Three of the murders were committed while he was on duty, using a police car. 
 
 Local media reported that Popkov, 49, had admitted in prison to another 60 killings. So far prosecutors…
– An ex-cop already serving life for 22 murders has been charged with 47 more killings and another 12 are under investigation, which would make Mikhail Popkov the worst serial killer in Russian history and the third-worst in world history. Law enforcement sources tell the Siberian Times that Popkov, who targeted women he thought were immoral because they were out late at night, has been providing investigators with information including the locations of bodies. He claims to have started his killing spree, which stretched across a large area of Siberia, after he began suspecting that his wife had cheated on him. Popkov, who resigned from the force in Angarsk in 1998, per the Washington Post, was arrested in 2012 after investigators got a tip-off and checked the DNA of thousands of current and former police officers, the Times of London reports. Police sources say he has claimed to have killed at least 81 women with axes, knives, and screwdrivers, a total that exceeds the 52 killed by "Butcher of Rostov" Andrei Chikatilo between 1978 and 1990 and the 48 murdered by "Chessboard Killer" Alexander Pichushkin between 1992 and 2006. (Here's why he was called the "Chessboard Killer.")