- Isabelle Welsh suffered weeks of assaults, and the head injury "was simply the end point in that campaign of violence".
- The trial heard that the day before Isabelle died from a severe head injury, the defendants had been up late drinking and smoking cannabis.
- Eleven days before her fatal collapse, Isabelle was taken to her GP and then to hospital with a broken leg.
- When paramedics arrived, they found Isabelle at the foot of the stairs without a pulse.
- A post mortem revealed that her skull was fractured, her brain damaged and that she had been sexually assaulted.
- Experts indicated that Isabelle had been shaken and her head impacted against a wall or the floor.
- As Isabelle was dying, Walker delayed ringing 999 despite Googling "why would my toddler be bleeding".
- Judge Ms Justice Norton stated Walker delayed because she wrongly thought Isabelle was dead and was "working out what to do to save your own skin".
- Richard Wright KC, for the prosecution, told the court: 'For weeks this child had been violently assaulted and her death, by that terrible head injury, was simply the end point in that campaign of violence to which she had been subjected.'
- In his closing speech, he said: 'The thing that changed, that set in train this calamitous decline from a happy healthy child to [a victim of] sexual abuse, gross and repetitive violence and murder was the introduction by Alexandra Walker into her life, and that of her child, of Harrison Simpson.'
- Detective Chief Inspector Steve Chatterton of Cleveland Police stated: "Isabelle suffered catastrophic injuries at the hands of the very people who should have loved her, cared for her and protected her."
- The judge considered a whole life tariff for Simpson but couldn't be sure if the murder was sexually motivated.
- Walker suspected Simpson might be a paedophile after they met on Facebook.
- Speaking outside court after the conviction, Isabelle’s father, Josh Welsh, said justice had been done and that his daughter’s murderers deserved whole-life sentences.
A mother and her boyfriend have been sentenced to life in prison for the murder of two-year-old Isabelle Welsh, who endured weeks of violent abuse.1411
The court heard that Isabelle suffered 21 broken bones and was subjected to a campaign of violence leading to her tragic death.
Prosecutors revealed that the fatal head injury was the culmination of ongoing assaults, with the judge stating that Walker delayed calling for help while smoking a cigarette and searching online for reasons her daughter was bleeding.7

As paramedics arrived, they found Isabelle unresponsive at the foot of the stairs, having suffered severe injuries, including a fractured skull and brain damage.
Richard Wright KC, prosecuting, emphasized the horrific nature of the abuse, stating, 'For weeks this child had been violently assaulted and her death... was simply the end point in that campaign of violence.'9

The defendants, who began their relationship on Facebook, were convicted of murder and child cruelty after a trial at Teesside Crown Court. Walker received a minimum term of 22 years, while Simpson was sentenced to 28 years and six months.
Detective Chief Inspector Steve Chatterton of Cleveland Police remarked, 'Isabelle suffered catastrophic injuries at the hands of the very people who should have loved her.'
Isabelle's father, Josh Welsh, expressed relief at the verdict, stating that justice had been served and that the murderers deserved whole-life sentences.
“Isabelle Welsh suffered weeks of assaults, with experts indicating she had been shaken and her head impacted against a wall or floor. As she was dying, Walker delayed calling for help, despite Googling 'why would my toddler be bleeding,' leading to severe consequences.”
