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<\/p>\nSHIANNE Treanor was just 13 when her mother Joanna Dennehy committed one of Britain's most heinous crimes. <\/p>\n
Her mother received a whole life sentence after admitting to murdering three men and seriously injuring two others in Peterborough in 2013.<\/p>\n
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Shianne Treanor is the daughter of serial killer Joanna Dennehy.<\/p>\n
Her father John left Dennehy over claims she had been unfaithful and when the living situation became unbearable, he moved with his daughter to Norfolk.<\/p>\n
However, the former couple managed to rekindle their relationship and moved to Wisbech where Dennehy worked on a farm.<\/p>\n
But Dennehy's violent behaviour continued and John finally took the plunge and left after she stabbed a six-inch knife into the carpet.<\/p>\n
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John took Shianne, nine years old at the time, and moved to Derbyshire.<\/p>\n
Shianne was 18 when she decided it was time to learn about her mother and so decided to write her a letter.<\/p>\n
She told the Daily Mail: "I was really cold because I thought she hated me. I told her I wasn't looking for a relationship with her, I just wanted to know why.<\/p>\n
"But I got a letter full of love and warmth and how much she wanted to have me in her life. I just cried. It was so emotional."<\/p>\n
<\/span><\/p>\n <\/span><\/p>\n <\/span><\/p>\n <\/span><\/p>\n She said she had been nervous ahead of meeting her mum in prison but was desperate to get answers. <\/p>\n "When I got into the visit hall I had to take a double look when I saw her. She looks completely different.<\/p>\n "We both just cried. I asked her, 'Why?'<\/p>\n "She apologised to me. It doesn't make it right and doesn't excuse \u00adanything but I wanted the apology.<\/p>\n "Part of the punishment is that she will never get to see me grow up or get married."<\/p>\n Shianne later revealed her mental health<\/span> deteriorated the moment she was told of her mum\u2019s horrific crimes.<\/p>\n She told\u00a0The Sun: \u201cI lost all my senses and fell to the floor crying. <\/p>\n "The first thing I said was, \u2018Will I turn into her? Will that be me?\u2019.<\/p>\n \u201cI have suffered from mental health issues \u2014 from eating disorders to self-harming to depression, anxiety, paranoia.<\/p>\n \u201cI thought because I was going to turn into her, \u2018Maybe I should end it now, get it over and done with, so I don\u2019t hurt anybody\u2019.\u201d<\/p>\n Dennehy stabbed to death property developer and former lover Kevin Lee, 48, Pole Lukasz Slaboszewski, 31, and John Chapman, 56, in Peterborough.<\/p>\n She would then dump their bodies in ditches.<\/p>\n After her last killing, she called accomplice, Gary Stretch, then 46, and sang the Britney Spears song Oops, I did It Again.<\/p>\n Dog walkers John Rogers and Robin Bereza were seriously injured after being attacked randomly in Hereford in separate incidents by Dennehy.<\/p>\n Dennehy's heinous crimes mean she is one of just four women who have received whole-life terms in the UK.<\/p>\n She is currently held in top-security HMP Low Newton,\u00a0County Durham.<\/p>\n![](\"https:\/\/www.thesun.co.uk\/wp-content\/uploads\/2023\/08\/dk-comp-greenwood.jpg\")
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What crimes did Joanna Dennehy commit?<\/h2>\n
Read More on The Sun<\/span><\/h2>\n
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What prison is Joanna Dennehy in?<\/h2>\n