One Evil Bitch : Joanna Dennehy

ONE EVIL BITCH : JOANNA DENNEHY

JANET CROWDER

TABLE OF CONTENTS

ONE EVIL BITCH

LISA MONTGOMERY

SO DAMN EVIL

SHEILA LABARRE

BETTY LOU WILL KILL YOU

THE REAL GONE GIRL : THE TRUE STORY OF MICHELLE THEER

THE BONDAGE MURDERS

KATHERINE KNIGHT

BLUE EYED BUTCHER

HUSBAND KILLER AUDREY MARIE HILLEY

TRACEY GRISSOM

ONE EVIL BITCH :  Serial Killer Joanna Dennehy

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JANET CROWDER

Joanna Dennehy

When you take a closer look at the list of the bloodiest and most violent murders throughout the history, the chances are you will mostly encounter male names. Female serial killers are incredibly rare in our society. Women are unlikely to go out on a random killing spree and injure more than one person in a cruel way. When women do kill, they prefer using poison and their motives are very personal and driven by passion. Of course, there are always exceptions to the rule like Aileen Wuornos who became the most famous female serial killer. She shot and killed seven men in Florida over the course of several years.

You can only imagine the shock that spread through Peterborough, a small town in the eastern part of England when bodies started showing up in ditches over the course of several days. The investigators discovered that three grisly murders were committed by Joanna Dennehy. She was troubled but her life to that point only involved drugs and alcohol, at least to those who didn’t know her well. Something happened and she simply snapped, going on a killing spree that frightened the entire Cambridgeshire, as well as the rest of the Great Britain. Her erratic behavior that escalated during those two weeks while she was on a prowl continues to puzzle experts and the law enforcement to this day.

Joanna's early life

Joanna Dennehy grew up in a middle-class family with a sister. Both parents were employed and they did their best to provide everything for the girls. Joanna's mother worked as a shopkeeper while her father was a security guard. She was very close to her sister Maria who is only two years younger than her. The age difference was insignificant and those two would spend all of their free time together, either singing or playing in the backyard.

However, everything changed once Joanna entered puberty. She began to rebel against her parents and her grades were on a steady decline. She would often come to classes visibly intoxicated. Joanna would run away from her home a couple of times, often with older boys. It seemed like her future will not be so bright. In 1997, when Joanna was only fifteen years old, she met her future husband in a park. His name is John Treanor and he was walking his German shepherd. He would later say: She approached me. She had a thing for dogs – it just went from there. She’d fallen out with her parents and she was a bit of a free spirit but I liked her – in fact I loved her.

The two fell in love instantly, ignoring the age gap of six years. You can imagine that Joanna’s parents weren’t too thrilled about their relationship and they refused to allow Treanor to move in with the family. As a matter of fact, Joanna’s parents kicked her out of their home in hopes she would leave Treanor and come back without him. But the pair was inseparable and they wanted to give their relationship a real chance. They found a house in Luton and lived with a couple of roommates in a very small place. Joanna continued to drink heavily while Treanor used marijuana. They would often steal food from shops in order to survive because they couldn’t find a real job.

Joanna Dennehy was only seventeen when she gave birth to the pair’s first child. Treanor was thrilled with this new addition to their small family and he got a steady job as a security guard, bringing the income to the household. However, Joanna wasn’t too thrilled and she moved on to using cocaine after the baby was born. John said that Joanna became unstable in that period and would cheat on him with both men and women.

John left her and moved to Norfolk with their daughter but the pair would reunite once again soon after. Treanor just couldn’t cut her off from her daughter’s life. Joanna came to Norfolk and found a job as well. She was set on making a change and turning a new page in her life. That episode didn’t last for a very long time and Joanna started drinking again. She even physically attacked John and almost hurt her then three years old daughter. John kicked her out of the house and Joanna started seeing a psychiatrist for a short time. She stayed away from her little family for a year and a half. Little is known about her life during that period but she was involved in prostitution and spent some time in prison as well. However, John took her back once again in 2003 despite her heavy alcohol use.

The pair welcomed their second daughter in 2006 and Joanna did her best to stay healthy this time around. But John noticed that she started abusing alcohol and drugs once again. She was very cold to her children and it seemed like she had no emotional connection to either of her daughters. She met a woman called Charmaine and two of them started an odd relationship that included sadomasochism. Joanna did have a history of self-injury but it intensified while she was with Charmaine. Her wounds were becoming more visible and Joanna did nothing to hide the scars from her family. She would cut herself all over her body, including the neck and arm area. A homemade face tattoo appeared on her face as well while she was dating Charmaine.

John moved out in 2009 after realizing that Joanna will not change anytime soon and that their children needed a safe environment to grow up in. She became more violent toward him and even threatened John with a knife. She would often attack her husband when she was drunk but the fact that she pulled a weapon on him clearly was too much. It was obvious that she didn’t want to live a standard domestic life and that the girl John fell in love with was long gone. Joanna was mentally ill and her disorders were becoming more severe due to the alcohol and drug use. It was only a matter of time when she would go over the edge, either hurting herself or someone else. Joanna remained in the East of England, moving from town to town and trying to settle down somewhere.

Peterborough ditch murders

Joanna continued to lead a hectic life and she was given a twelve months sentence for an assault one year prior the murders. She stayed in a psychiatric hospital in Peterborough during that time as well. She was evaluated by a psychiatrist who discovered Joanna clearly suffers from depression. She was also diagnosed with an anti-social disorder and it was obvious she had a tendency to self-mutilate her body. When she was released from her hospital stay, Joanna had nowhere to go. She ended up moving in a small bedsit in Peterborough. The owner of the agency that rented her the bedsit, Kevin Lee, sympathized with Joanna and decided to help her out by letting her do some work for him. He had no idea that he would become one of her victims in a matter of months. 

Joanna Dennehy’s killing spree began on 19th of March 2013 when she stabbed Lukasz Slaboszewski straight through his heart. Slaboszewski arrived in the Great Britain back in the 2000s from Poland in hopes of finding better work opportunities. However, he began hanging out with the wrong crowd and abusing drugs. He was in the process of recovery at the time of his murder. Slaboszewski and Dennehy met for the first time only one day before the murder. He was certain that the two of them are an item and even mentioned to his friends that he had met an English girl. They made plans to get together the following day.

Dennehy invited Slaboszewski to her apartment and waited for his arrival. He was attacked within minutes and died right away after a single stabbing wound to his heart. It was Joanna’s first murder and there was a lot of blood in her apartment. She was uncertain what to do about the body and knew that she needed help and made a decision to involve someone else in this crime by calling Gary Richards (also known as Gary Stretch) who was her boyfriend at the time. Stretch is a known petty thief who operated in the area of Peterborough for years but he was never involved in anything this serious. His towering stature made him stand out and Stretch was one of the tallest men in Britain at that time. He was obviously smitten with Joanna and covered her tracks by helping her dispose of the evidence.

Peterborough is surrounded by farms and fields so they selected a remote location east of the town. Stretch knew these villages and farms well so it was a clear choice for the dump site for Lukasz Slaboszewski’s body. They left him in a drainage ditch and his corpse will not be discovered for weeks. After returning home, Dennehy felt ecstatic and thrilled after committing this crime. Her sadistic needs were met and she wanted the rush to last forever. Dennehy moves on to writing a list of her future victims and jolts down a total of nine names. She starts planning out her next murder right away.

Since no one has discovered Lukasz Slaboszewski’s body for days now, Dennehy was certain that she had a complete control of the situation. She moves into another house owned by Kevin Lee who rented her a bedsit when she moved to Peterborough. The two have begun to see each other occasionally and Dennehy was regarded as Lee’s lover. After the move, she meets John Chapman. He was a navy veteran who lived in the same housing complex and also was Dennehy’s roommate. Two of them became somewhat friendly because Chapman was also addicted to alcohol. However, Dennehy turned on Chapman and threatened that she would say Kevin Lee about his excessive drinking. She wanted to get him kicked out of the housing and loved the control she had over him because of that. They had a third roommate Leslie Layton who would soon enough become Dennehy’s second accomplice.

Joanna Dennehy moved quickly. The plan was to make John Chapman very drunk and Dennehy would enter his room and murder him. Ten days after the murder of Lukasz Slaboszewski, Layton and Stretch spent a day with Chapman and the two men left the shared housing after a couple of hours. They were drinking alcohol and talking. Once Chapman retreated to his room, Dennehy grabbed her switch knife and sneaked in. She jumped on unsuspecting Chapman and continues to stab him six times. It is clear that she is becoming more and more violent because this crime speaks of anger and fury she feels toward the man as well as the enjoyment of taking someone else’s life. She was escalating in a way that is uncommon for a female killer. Dennehy would then call Gary Stretch and sing ‘Oops I Did It Again’ over the phone which is a proof of her bizarre behavior. The photos of Chapman’s dead body will be found on Leslie Layton’s phone and they would help the investigators determine the estimated time of death. Those photographs would also serve as evidence against Layton and his involvement in the murders.

Gary Stretch cleaned up the crime scene once again even though Dennehy didn’t ask him directly to do so. It seems like Dennehy wasn’t too concerned about people finding out while Stretch clearly understood the consequences of her actions. The investigators would later suspect that she choose Chapman as her next victim because he was ‘an easy kill’ for her due to his alcoholism and she felt the need to go through the process once again. It was also an urgency to continue her killing spree as soon as possible. The next name on her list was Kevin Lee, her landlord, and occasional lover. Dennehy didn’t want to wait for days like before and needed to kill right away. So she made a call to Lee, inviting him over. He didn’t suspect anything because they have met before in similar circumstances and Lee expected a sexual encounter between the two of them. He fell for Dennehy’s charismatic personality and couldn’t imagine that something sinister could happen to him. Unfortunately, he was very wrong.

Chapman’s body was still in the house when Kevin Lee arrived. He knew that Joanna was unpredictable so when she asked him to put on a sequined black dress, he saw it as a harmless game. Once they start making out, Dennehy pulls out her knife and starts stabbing Lee. He had multiple wounds all over his body and this murder was done in a deranged frenzy. Dennehy calls Stretch and Layton once again and the trio drags Lee’s body into his own car. Dennehy is oddly proud of murdering Lee and she wants his corpse to be found quicker. They leave him in a ditch but also position his body in a very humiliating pose. The sequined dress stayed on him.

They drive away and purchase gasoline in order to set fire to Lee’s car. The trio is doing everything in order