Neonatal nurse Lucy Letby is GUILTY of murdering babies

Lucy Letby today became the most prolific child killer in modern British history after a jury found her guilty of murdering seven premature babies and trying to take the lives of six more during a year-long hospital killing spree.

The NHS neonatal nurse, 33, preyed on babies small enough to fit in the palm of her hand by injecting air into their bloodstreams or feeding tubes, causing them to collapse and die. She attacked two sets of twins and murdered two boys out of a set of identical triplets within 24 hours of each other, with the third only surviving because his parents begged another hospital to take him away.

Letby cried in court as the first of the guilty verdicts were returned. Her mother broke into a series of anguished sobs which continued even after she had left the court. At one point she cried out: ‘You can’t be serious. This cannot be right’. 

The cowardly killer later refused to return to the dock to hear the last of the verdicts – with the judge saying he had no power to force her to come up from the cells. Letby was cleared of two counts of attempted murder, while the jury failed to reach a verdict on six further counts of attempted murder.

After each of her murders, Letby appeared ‘animated and excited’, offering to bathe, dress and take photographs of her victims’ bodies. Although her motive remains unclear, the prosecution suggested she got a ‘thrill’ out of ‘playing God’. Inside her messy, childlike home, police found a Post-it note on which she had scrawled: ‘I am evil, I did this.’

In one case, a senior nurse on duty had to repeatedly tell Letby to come out of a room where a grieving couple were spending their last moments with their infant son. The father said Letby came in with a ventilated basket and told them: ‘You’ve said your goodbyes. Do you want me to put him in here?’ This prompted his wife to tell her: ‘He’s not dead yet.’ 

The nurse, a seemingly ‘goofy’, ‘innocent’ young woman who had Disney cuddly toys on her bed, found different ways to inflict indescribable, inhuman levels of pain, with some of her victims breaking into tortured screams that experienced paediatricians had never heard before. Several had to take time off work to recover from the trauma.

She got away with her killing spree despite consultants repeatedly trying to blow the whistle to managers about the spate of deaths on her watch. Dr Ravi Jayaram, a TV medic who appears on This Morning, said he was ‘fobbed off’ by nurses after his email warning about Letby prompted the response: ‘It’s unlikely that anything is going on, we’ll see what happens’.  

Families of the babies killed and harmed have demanded a public inquiry into how Letby was able to murder and maim babies for so long. None of the parents had any idea their children had been the victims of foul play until they were visited by police up to three years later. 

Police are now reviewing the care of all babies that were admitted to the neonatal units of the Countess of Chester Hospital and Liverpool Women’s Hospital – where Letby also completed two periods of training in 2012 and 2015. They will then examine whether they need to look into any cases in more detail. 

The nurse went on a year-long killing spree while working at the Countess of Chester Hospital

Children’s nurse Lucy Letby (pictured in a custody photo, left; and while working in hospital, right) went on a year-long killing spree while working at the Countess of Chester Hospital

Letby - wearing a blue hoodie with the strings covered in pink glitter - is taken from her house in handcuffs after being arrested by Cheshire Police

Letby – wearing a blue hoodie with the strings covered in pink glitter – is taken from her house in handcuffs after being arrested by Cheshire Police 

Letby steps into the police car - telling officers to be careful because she had just had knee surgery

Letby steps into the police car – telling officers to be careful because she had just had knee surgery 

Letby being quizzed in July 2018 by an officer about the rise in deaths on her watch. Letby replies: 'They told me there had been a lot more deaths and I’d been linked as someone who had been there for a lot of them.' Asked if she was concerned about the rise in mortality, Letby says - meekly - 'yes'

Letby being quizzed in July 2018 by an officer about the rise in deaths on her watch. Letby replies: ‘They told me there had been a lot more deaths and I’d been linked as someone who had been there for a lot of them.’ Asked if she was concerned about the rise in mortality, Letby says – meekly – ‘yes’

A note found in Letby's house that had the word 'hate' circled and added: 'I am evil I did this'

A note found in Letby’s house that had the word ‘hate’ circled and added: ‘I am evil I did this’ 

Letby's parents, Susan and John, arrive at Manchester Crown Court on August 17. The couple supported her every day in court. A source told the Mail that Letby's mother was distraught when her daughter was arrested – wailing and crying, even telling police: 'I did it, take me instead,' in a desperate bid to protect her

Letby’s parents, Susan and John, arrive at Manchester Crown Court on August 17. The couple supported her every day in court. A source told the Mail that Letby’s mother was distraught when her daughter was arrested – wailing and crying, even telling police: ‘I did it, take me instead,’ in a desperate bid to protect her 

Letby attacked several babies by shoving hard plastic or wire tubes down their throats. 

Another suffered a ruptured liver – a violent injury likened by experts to injuries seen only in road accident victims.

Like fellow nurse Beverley Allitt, who was convicted of murdering four infants at two Lincolnshire hospitals in Lincolnshire, Letby used insulin as one of her attack methods. 

On one occasion it was also claimed she murdered a tiny, ten-week premature baby boy because she was angry that one of her friends she was texting did not understand why she was upset at being given a break from working in intensive care following the death of another baby.

Another victim was a baby girl who survived despite being born in a hospital toilet at just 23 weeks gestation.

In several of the cases, it was suggested Letby attacked the babies because she wanted a married paediatrician, who she insisted was just a close friend but was suspected of having an affair with, to be crash called to the neonatal unit so they could try to save the children together, talk about treatments and sympathise with each other after their deaths. 

Professor David Wilson, a leading criminologist, told the Mail that this desperation to be acknowledged at work were signs of a ‘hero complex,’ and narcissism in Letby’s personality. 

Placing herself at the centre of a crisis was also indicative of the mental condition, Munchausen’s, he said.

Many of those who survived needed resuscitating several times. At least two ‘died’ for up to 30 minutes and were only brought back to life thanks to the skills of her colleagues, who desperately fought to save them.

Tragically, even among the survivors there are four children, now aged seven or eight, who will spend the rest of their lives needing round-the-clock care. 

Sources close to the investigation told the Mail that an independent inquiry was needed to get to the bottom of how Letby was allowed to get away with her crimes for so long.

Manchester Crown Court was told that doctors repeatedly went to hospital managers to blow the whistle but it wasn’t until the deaths of two identical triplets in 23 hours in June 2016 that she was finally removed from the ward and the unexpected deaths and collapses stopped.

Letby appeared 'animated and excited' after each murder, offering to bathe, dress and take photographs of her victims' bodies

Letby appeared ‘animated and excited’ after each murder, offering to bathe, dress and take photographs of her victims’ bodies

Letby in the dock at Manchester Crown Court on the morning of August 10

Letby in the dock at Manchester Crown Court on the morning of August 10  

The nurse was a seemingly 'goofy', 'innocent' young woman who kept Disney cuddly toys on her bed at home and posters with feel good slogans on the walls

The nurse was a seemingly ‘goofy’, ‘innocent’ young woman who kept Disney cuddly toys on her bed at home and posters with feel good slogans on the walls 

Letby denies seven charges of murder and ten charges of attempted murder between 2015 and 2016 at Countess of Chester Hospital

While Letby’s motive is not clear, the prosecution suggested she got a ‘thrill’ out of ‘playing God’. She is pictured on a night out 

Even after paediatricians raised their suspicions about her activities, hospital executives initially refused to remove her from the unit. When they eventually did so they chose to give her a desk job in the patient safety department. 

It is understood Letby was suspended from work when she was arrested in July 2018, but remained on full pay, receiving her estimated £30,000-a-year salary, or a total of around £75,000, until she was sacked when she was charged in November 2020. 

A  nurse on the unit described one baby’s crying as ‘relentless, almost constant and with no fluctuation’. 

Letby tried to prevent her from putting out a crash call, saying: ‘She just needs to settle’.

One baby bled so forcefully and for so long during a failed resuscitation process that the paediatrician trying to save his life had to take time off work to recover from the trauma.

Letby, who joined her colleagues on work social events, carried out her first murder the day after returning from a hen do in York. 

She also struck before and after a holiday to Ibiza, telling colleagues she was ‘back with a bang’. 

Life of ‘vanilla killer’ church-goer dubbed ‘The Innocent One’ by friends 

When Letby’s friends circulated a post on social media inviting people to tag each other as characters from a spoof Mr Men and Little Miss series, they were quick to name her ‘The Innocent One’. But none could have predicted the terrible irony of that post when, years later their ‘studious’ and ‘goofy’ friend was put on trial and found guilty of the most heinous crimes in modern times.

The fact that Letby was deemed ‘innocent’ and the least likely of her peers to get into trouble, perhaps speaks volumes about her ‘girl-next-door’ persona.

After her eventual removal, she went on holiday to Torquay with her parents. She put them through the ordeal of attending each and every day of her trial and then witnessing her eventual conviction.

Mostly, Letby chose to inject babies with air while her colleagues’ backs were turned or they’d briefly popped out to look after another baby. 

Sometimes it was an overdose of milk, fed via a tube directly into their stomachs.

Her modus operandi would change according to the opportunities she could create for herself.

On one occasion, she pumped an infant with a clear fluid no one has been able to identify. In two cases she poisoned boys – each from a set of twins – with tiny amounts of insulin she took from a locked fridge on the unit.

Tragically, she learned what police came to know as they investigated her litany of crimes – that it takes both very little time, and very little movement, to cause catastrophic harm to a premature baby.

She targeted one set of triplets, killing two of the three identical brothers within 24 hours, and three sets of twins, sometimes attacking them simultaneously on the same day or on consecutive shifts.  

Investigators believe the surviving triplet would also have died at her hand had he not been transferred to another hospital after an appeal from a female pediatrician.  

Letby’s colleague had already witnessed the inexplicable, bewildering deaths of Baby O and Baby P twenty-four hours apart, and saw the killer nurse as a ‘mortal threat’ to their brother.

Colleagues from the higher level Arrowe Park Hospital had been called in to collect Baby P, but when he died the Chester doctor joined his parents in asking their lead consultant, Oliver Rackham, to take the surviving baby instead.

The medic, who cannot be named for legal reasons, had no way of knowing at the time that Letby had murdered both infants in cold blood – just after returning from a holiday to Ibiza with two friends.

But neither she nor her colleagues could fathom why they’d been unable to save either of them, and sensed that Letby was somehow responsible. 

In evidence, the doctor’s voice dropped to a whisper as she re-lived the moment she joined the parents at the cotside of their surviving baby.

‘The baby’s dad was stood next to him, sobbing and literally begging Dr Rackham to please take him,’ she told the court. 

‘And even though I didn’t beg, and in a professional way of saying it, in my heart I just wanted him to leave too because that’s the only way he was going to live. 

‘I wanted him to be in a safe place’.

In cross-examination by Letby’s barrister, Ben Myers KC, she agreed she felt the child was in ‘mortal danger’ from the nurse.

‘What had happened to those two babies was not normal from a medical point of view. I had my doubts and wanted to speak to my colleagues.

‘I just honestly said what I have felt. I’ve not dramatised anything. It’s tragic enough as it is’. 

Letby attacked so frequently, and seemingly so casually, that she didn’t always remember her victim’s name. 

To help her remember, she took home scores of confidential medical sheets – not, as she claimed, because she liked to collect paper, but as a trophy so she could put a name to a murder. 

In part she was able to go undetected for so long because her colleagues – most of whom innocently counted her as a trusted friend and confidante – could not imagine that a fellow nurse might by killing the babies they were trying to raise from prematurity.

A glance at her 2016 diary – a little girl’s affair with a ‘cute’ doggie picture on the front cover and flower doodles inside – shows she was constantly busy.

There were references to the long shifts she liked to do because she ‘so wanted to help’, to salsa classes with her friends, or else meals followed by late-night cocktails at a bar in Chester.

Letby would go on to use her organisational abilities to create alibis for herself, sometimes by falsifying documents.  

Detective Superintendent Paul Hughes, the senior investigating officer, described Letby as a ‘monster’. 

Texts between Letby and the unnamed doctor were read out in court. They appeared to show the doctor comforting the killer nurse as she feigned upset after the death of one of her victims

Texts between Letby and the unnamed doctor were read out in court. They appeared to show the doctor comforting the killer nurse as she feigned upset after the death of one of her victims

And in another exchange over WhatsApp, Letby appeared to chat about her blossoming friendship with the doctor - who prosecutors said she had tried to impress by creating 'crisis situations' where they could work alongside each other to save the babies she had poisoned

And in another exchange over WhatsApp, Letby appeared to chat about her blossoming friendship with the doctor – who prosecutors said she had tried to impress by creating ‘crisis situations’ where they could work alongside each other to save the babies she had poisoned

But when asked whether she could have killed as many patients as Harold Shipman, the killer GP suspected of murdering more than 250 of his patients, he said: ‘There are lots of cases to be reviewed but I wouldn’t say so.’

Amelia Dyer, a Victorian baby farmer, murdered infants in her care over a thirty-year period and is estimated to have had hundreds of victims.  

The trial heard that the prosecution’s main expert witness, Dr Dewi Evans, was initially asked to review the cases of at least 60 babies at the Countess and the care of 32 infants, including 15 who died, were initially investigated by police, before Letby was charged with the murder of seven babies and the attempted murder of ten others over a 12 month period, between June 2015 and June 2016.

Some of those initial 32 remain part of the ongoing inquiry, police said, others had already been put down to natural causes.

Prior to the spike in deaths in 2015 and 2016, the number of babies who died on the neonatal unit was within a normal range.

Letby becomes the worst child killer in modern British history 

Letby’s crimes put her close to the top of the list of notorious serial killers – ahead of Moors murderers Ian Brady and Myra Hindley, who killed five children in Manchester in the early 1960s; nurse Beverly Allitt, who killed four of her child patients in 1991, and Robert Black, who raped and murdered four young girls in the early 1980s.

She also becomes the second worst female serial killer of all time behind Rose West, who is serving a whole life tariff for the murders of 10 young girls, including her eight-year-old step-daughter.

Amelia Dyer, a Victorian baby farmer, is estimated to have killed 400 infants over a 30 year period. However, she was only ever found guilty of one murder. The UK’s worst ever  serial killer was Dr Harold Shipman, who used his position as a family GP to murder an estimated 250 patients.  

One source close to the investigation told the Mail: ‘We know that seven children were murdered and another 10 harmed by Letby over 12 months alone. We don’t believe that Baby A, the first victim in the charges, was the first child attacked. 

‘We believe she got more effective at killing and, although we believe we’ve identified most of the suspicious deaths, Letby treated hundreds of babies over her career, so the chances are there could be many more attempts at harm that need looking into.’

Some parents have already either come forward with suspicions themselves or else been contacted by detectives.

A number have already had specialist family liaison officers assigned to them. These officers will now help guide them through the complexities of an investigative process that may take years to reach a point where Letby can be brought to a second trial.

In the meantime, senior detectives are expected to approach the killer in prison to see whether she is ready to confess to other crimes against newborn babies – most likely of attempted murder.

However, the reality is that Letby – now recognised as Britain’s most prolific serial killer – harmed babies so frequently and sometimes so randomly that even she may not know.

The new investigation will be focused mainly on Liverpool Women’s Hospital, where Letby attended a training course in 2015.

But detectives are also likely to review the records of babies born at the Countess of Chester Hospital where she is already known to have attacked babies in the year from June 2015 to June 2016.

Letby started work there after finishing her nursing degree at Chester University.

The court heard suspicions were first raised about Letby when three babies died in just over a fortnight, in June 2015, a full 12 months before she was eventually removed from the unit.

Managers repeatedly refused to believe Letby was to blame and even tried to have her reinstated on the ward – months after doctors insisted she be removed from frontline duties.

During a text exchange with a friend, Letby denied she and the male doctor were flirting. Letby is pictured pulling a face on a night out

During a text exchange with a friend, Letby denied she and the male doctor were flirting. Letby is pictured pulling a face on a night out

Killer nurse Letby would often pull funny faces for photos while out with friends

Two of her murders took place shortly after returning from a week-long holiday to Ibiza

Killer nurse Letby would often pull funny faces for photos while out with friends. Two of her murders took place shortly after returning from a week-long holiday to Ibiza

Letby - who grew up with two loving parents - is pictured as a young girl

Letby – who grew up with two loving parents – is pictured as a young girl  

The medical evidence that finally caught her  

The case against Letby hinged on the medical evidence.  Time and again consultant pediatricians Dr Dewi Evans and Dr Sandie Bohin suggested they had been injected with air – either into their blood or down feeding tubes into their stomachs.

Both medics told the jury that virtually no research had ever been conducted into air embolus because injecting a bubble of air into the bloodstream of any patient, let alone a premature baby, was highly unethical. 

They said it was virtually impossible to say how much air would be enough to block blood flow to vital organs and stop the heart. However, they estimated that, in such vulnerable premature newborns, as little as 5ml – or a teaspoon – of air would be enough to kill.

Only when police were eventually called in was Letby finally arrested.

A source told the Mail that Letby’s mother was distraught – wailing and crying and even telling police: ‘I did it, take me instead,’ in a desperate bid to protect her. 

During the course of their investigation officers discovered two baby boys, from separate sets of twins, had been ‘deliberately’ poisoned with insulin eight months apart. 

The results of their blood tests had been missed by doctors who had no idea there was a ‘poisoner at work’.

Both Baby O, a triplet, and his brother, Baby P, were murdered after four paediatricians raised their suspicions about the link between the nurse’s presence and the deaths they had already witnessed.

And even when the lead consultant, Stephen Brearey, went back to management in the hours after Baby P’s death on June 24, 2016, his request to have Letby taken off the neonatal unit was turned down flat.

Letby, whose duvet bore the childlike motif ‘Sweet Dreams’, came to court most days with a comfort blanket and clutched a small, stress toy in her hands while in the witness box. 

Over 12 months she murdered five boys and two girls at the Countess, often attacking her victims at night, when there were less staff on duty or their parents had reluctantly left their children’s bedsides to get some food or sleep.

Letby texting a colleague after the death of Baby A

Letby texting a colleague after the death of Baby A 

After the deaths of Baby A and Bay C, says: 'There are no words, it's been awful'

After the deaths of Baby A and Bay C, says: ‘There are no words, it’s been awful’ 

In this string of messages, Letby tries to suggest the babies' deaths was linked to health problems

In this string of messages, Letby tries to suggest the babies’ deaths was linked to health problems 

The nurse describes 'crying and hugging' the parents of Baby E, who died in her care

The nurse describes ‘crying and hugging’ the parents of Baby E, who died in her care 

Letby celebrated a winning bet on the Grand National shortly after she attempted to murder twin boys

Letby celebrated a winning bet on the Grand National shortly after she attempted to murder twin boys

The texts end with Letby crowing that police 'have nothing or minimal on me'

The texts end with Letby crowing that police ‘have nothing or minimal on me’ 

The defenceless victims who never stood a chance

Between June 2015 and June 2016, Letby murdered five boys and two girls. In June 2016 Letby attacked and murdered two of three identical triplets on consecutive shifts after returning from a week-long holiday to Ibiza. 

The boys, who had been conceived naturally at odds of 200 million to one, were born by Caesarean section when their mother went into labour seven weeks early. 

It is unlikely that the identities of any of the babies will ever be made public. All were made the subject of life-long anonymity orders by the judge before the trial began, banning the media from naming them or their parents.

All but one of her victims was premature and included some infants born extremely early, including one baby girl who survived despite being born in a hospital toilet at just 23 weeks gestation.

Some of the babies were also attacked on significant milestones, such as their 100th day of life, just before they were due their first immunisations, on the day they were due to go home, or in one case, on the ‘due’ date they would have been born on if they hadn’t come early.

After killing the newborns, the court heard Letby appeared animated and excited, offering to bathe, dress and take photographs of the deceased infants for their distraught and unsuspecting parents. 

She also revelled in their grief, searching for them on Facebook – not only in the immediate aftermath but sometimes months and even years later.

It was a bonus if she could ‘help’ bereaved parents by preparing a memory box for them – hand and foot prints of their lost baby, a photograph of two dead twins laid out in a Moses basket, a condolence card for another baby in time for the funeral.

Calculating Letby covered her tracks by altering handwritten nursing charts or making false entries in the computerised nursing notes to make it seem like a baby was deteriorating or that she was feeding or administering medication to other children in a different part of the unit when her victims collapsed. 

She also gas-lighted her colleagues, feigning upset when babies died, or suggesting medical reasons for their collapse or death to deflect blame from her murderous acts.

And when doctors became suspicious, she even tampered with the care of a baby, not involved in the case, so she could make a fake formal complaint to bosses and give herself an ‘insurance policy.’ 

This diary - as well as the Post-it note inside, was found in a chest of drawers at Letby's home

This diary – as well as the Post-it note inside, was found in a chest of drawers at Letby’s home 

The inside of the diary, which was decorated with flowers and pictures of stuffed animals

The inside of the diary, which was decorated with flowers and pictures of stuffed animals 

In one particularly chilling correspondence, Letby wrote a sympathy letter to the family of one of the children she had murdered

In one particularly chilling correspondence, Letby wrote a sympathy letter to the family of one of the children she had murdered 

In another note, Letby had scribbled a jumble of words, with phrases like 'love', 'I can't do this anymore' and 'help me' written on it

In another note, Letby had scribbled a jumble of words, with phrases like ‘love’, ‘I can’t do this anymore’ and ‘help me’ written on it

Investigators believe she deliberately removed the bung on the child’s cannnula and wrote the mistake risked an ‘air embolus’ on the complaint form to make it look like such mistakes were common on the unit.

In reality, she was the one injecting children with air, blocking blood flow to their hearts and causing their deaths or near fatal collapses.

Letby also took home souvenirs of her killing spree. 

A ‘treasure trove’ of more than 250 confidential nursing handover sheets and handwritten notes of resuscitations were found stashed under her bed by police when they searched her home, which was around a mile from the hospital. 

A ‘confession’ in which she described herself as ‘evil’ and wrote: ‘I am awful, I did this’ was also discovered by officers hidden in a 2016 diary.

Photographs of a sympathy card she sent to the parents of a three-month-old baby girl she murdered and a thankyou card received by nurses on the unit from another twin boy she killed were also found by investigators – years after the babies died – on her mobile phone.

Although her motive remains unclear, the prosecution suggested she got a ‘thrill’ out of murdering the children – who were attacked when she was caring for them alone, or when the nurse allocated to look after them was on a break, or doctors were busy with other emergencies. 

Police and experts believe she thrived on the power of ‘playing God’ with the lives of the vulnerable infants, enjoying the attention and drama their collapses brought to the neonatal unit. 

Police recovered a series of scrawled notes that Letby wrote during her killing spree

Police recovered a series of scrawled notes that Letby wrote during her killing spree 

On other notes she wrote 'I can't do this anymore' and 'everything is manageable'

On other notes she wrote ‘I can’t do this anymore’ and ‘everything is manageable’ 

Another piece of paper - which appeared to be an official document - was dotted with love hearts

Another piece of paper - which appeared to be an official document - was dotted with love hearts

Another piece of paper – which appeared to be an official document – was dotted with love hearts 

A corridor within the Countess of Chester Hospital's neonatal unit, where Letby worked

A corridor within the Countess of Chester Hospital’s neonatal unit, where Letby worked 

Undated handout photo issued by Cheshire Constabulary of a cot where a baby referred to as Child G in the Lucy Letby court case. The black circles were added by the police 

Letby denied all 22 charges – seven of murder and 15 of attempted murder – against 17 victims. None of her colleagues or the babies’ parents witnessed her harming the children and she said it was an ‘innocent coincidence’ that she had been on duty when all the babies collapsed or died. 

She insisted many of the babies had been born on the ‘cliff-edge’ of life due to their extreme prematurity.

She blamed their deaths and collapses on the medical incompetence of her colleagues, under-staffing and filthy conditions on the unit and said a ‘gang of four’ senior consultants at the hospital ‘apportioned blame’ on her to cover up for the hospital’s failings.

What is Munchausen’s syndrome?  

Criminologist Professor David Wilson noted Letby’s desire to place herself at the centre of a crisis and said this was indicative of Munchausen’s syndrome. This is a psychological disorder where someone feigns illness, injury, abuse, or psychological trauma so that people care for them and they are the centre of attention.

Munchausen’s syndrome is named after a German aristocrat, Baron Munchausen, who became famous for telling wild, unbelievable tales about his exploits.

Munchausen’s syndrome is complex and poorly understood. Many people refuse psychiatric treatment or psychological profiling, and it’s unclear why people with the syndrome behave the way they do.

During the trial the jury were shown a striking chart highlighting the 38 nurses who worked on the unit, correlated with 25 ‘events’ – significant collapses or deaths of babies.

It showed a long column of ‘x’s’ below Letby’s name, indicating she was the only one on duty for all 25 incidents. By comparison, no other nurse was present on more than seven occasions.

Statistics also revealed that the number of deaths on the unit fell back to ‘normal’ or average levels once Letby was shifted into an admin role, in July 2016. 

Whereas four babies died in the Countess’s neonatal unit in 2013 and in 2014, the number of deaths more than doubled to nine in 2015 and eight babies died in 2016.

By comparison, the number of deaths fell back to four in 2017 and reduced even further to two in 2018 after Letby was removed from the ward.

None of the parents had any idea their children had been the victims of foul play until they were visited by police up to three years later.

Mr Justice Goss warned Letby he was considering a full life tariff when she is sentenced.

Mr Hughes said he was ‘very happy’ for the parents of Letby’s victims that justice had been done.

But he added: ‘The only thing that would make me happier is if Lucy Letby would tell them why, and reveal some motive for what she’s done because that’s the only time they will really be able to understand.

‘The phrase, ”it’s every parent’s worst nightmare…’ is often thrown around, but this really is every parent’s worst nightmare.’

‘Monster, it fits her, because I can’t think of anything worse. But I don’t want to make today about her because she gets that notoriety and thrives off that. This day is about the parents and getting a foundation to try and move on.’

Mr Blackwell said he couldn’t rule out more charges being brought in the future but dismissed the assertion that today’s convictions were the tip of the iceberg.

‘I am confident in our investigation to date, but we need to satisfy ourselves and the public and any future families that nothing has been missed,’ he added.

‘There are other aspects to this – a number of cases in the coroner’s system have been paused pending the outcome of our criminal investigation, there may well be inquests or further reviews, there could even be potential for other independent inquiries that our team would need to support or inform.

‘In terms of what should have been done, or could have been done, or the time before the police were involved. 

‘We would support and aid any further investigation and any lessons that need to be learnt. But that’s for another day and another decision maker in the appropriate Government or authority position.’

He said it would be ‘understandable’ if some of the families of Letby’s victims were angry that the hospital failed to act and remove her from frontline nursing sooner and said the police would support any further enquiries.

‘I would thoroughly support any requests for information because what we all need is for the families to get justice and (to make sure) people are confident in the neonatal care that is supplied by the Countess of Chester and across the NHS,’ Mr Blackwell added. 

Letby struck before and after a holiday to Ibiza. Pictured is a bag she brought home from the trip

Letby struck before and after a holiday to Ibiza. Pictured is a bag she brought home from the trip 

Letby kept souvenirs from parents, including this card thanking her 'for looking after us when were at Chester'

Letby kept souvenirs from parents, including this card thanking her ‘for looking after us when were at Chester’ 

A police car outside the Women & Children's Building at the Countess of Chester hospital when Letby was arrested

A police car outside the Women & Children’s Building at the Countess of Chester hospital when Letby was arrested 

Mr Blackwell agreed what Letby had done was ‘beyond comprehension’ and ‘pure evil.’

Detective who interviewed Letby says she was ‘cool and devoid of emotion’  

Letby was ‘cool’ and devoid of ’emotion’ when talking about the murder of babies in her care, the police officer who interviewed her told the Mail today.

Detective Sergeant Danielle Stonier said questioning Britain’s most prolific child killer was ‘surreal’ and ‘intense’ at times.

And she said that she believed the calculating neo-natal nurse only spoke to police because she wanted to know what evidence they had against her, so she could try to outsmart them.

‘These are defenceless premature babies, they are the most vulnerable people in our society, days, weeks old, they cannot defend themselves,’ he said. ‘It is beyond comprehension and pure evil.’

One father, whose twin sons were attacked but survived, said: ‘The (hospital) management, they need to be held accountable. The doctors raised their concerns, and they didn’t act upon them, they dismissed them. It could have been prevented.

‘If they’d (hospital chiefs) acted on the initial suspicions, then definitely they could have stopped any more babies being attacked. It would have prevented multiple deaths. Investigations could have started and she would have been off the unit.’

He also said he hoped Letby would receive a whole life tariff and never be freed from jail.

Detective Chief Inspector Nicola Evans, the deputy senior investigating officer, added: ‘I hope today’s verdict provides some of the answers to the families and goes some way to providing peace of mind as to what happened to their babies. It’s unimaginable what they are going through, the courage and strength they’ve shown is really overwhelming.

‘Lucy Letby was operating in plain sight, she abused the trust of the people around her, not just the parents, but also the nurses she worked with and regarded as friends.

‘She violated their trust, in their unit, in their profession and ultimately that’s been laid out for everybody to see.’

How Letby’s close friend broke down in tears as she recalled feeling the final heartbeat of her first victim 

By Nigel Bunyan 

One of Lucy Letby’s closest friends broke down during the trial as she recalled feeling the final heartbeat of the killer’s first victim.

The nurse, who had mentored Letby from her days as a student, was giving chest compressions to Baby A as a team of medics fought desperately to save his life in June, 2015.

But unknown to her, the colleague she had worked alongside for more than three years had furtively injected the infant with air.

Nurse A was shift leader on the unit when Baby A suddenly collapsed. As medics crowded around, she was given the role of reaching into the incubator to deliver gentle chest compressions.

At the same time a paediatrician was administering tiny doses of adrenaline one by one. After each dose, all of those involved in the resuscitation listened for signs of a response.

Finally, they realised they could do no more to help him. ‘There was nothing,’ the nurse said in tears. ‘Just one more heartbeat’.

Nurse A had chosen to give her evidence from behind a screen rather than catch sight of the woman in the glass-panelled dock a few yards away.

She told the jury she had never seen a neonate look the way Baby A did that day.

‘He looked very ill. He had a discolouration pattern I’ve never seen before. He was white with sort of purply blotches. He looked cyanotic. It was these purple blotches with white that I’d not seen before, all over his body’.

Asked where exactly on his body, she replied: ‘Everywhere. Maybe more torso…no, I can’t remember clearly. I just knew it was very unusual.

‘It had come on very suddenly. It was just so unusual and very unexpected’.

Nearly three months later same nurse appears to have almost stumbled on an explanation for the first three murders.

She told Letby in a WhatsApp about the death of Baby D: ‘There’s something odd about that night and the other 3 that went so suddenly’.

Letby responded: ‘What do you mean?’

Nurse A: ‘Odd that we lost 3 and in different circumstances…’

But then she pulled back. ‘Ignore me,’ she wrote a few moments later. ‘I’m speculating’.

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Read more at DailyMail.co.uk