Mother and new boyfriend guilty of murdering toddler, two, before blaming each other for her death and abuse

Alexandra Walker, 26, and her boyfriend Harrison Simpson, 22, have been found guilty at Teesside Crown Court of the murder of her two-year-old daughter Isabelle Welsh.

Isabelle Welsh, two, died in September 2025 after collapsing at her home in Thornaby, Teesside.

Isabelle Welsh suffered 21 broken bones in the weeks before she collapsed with a fractured skull at her North East home

Isabelle suffered 21 broken bones before she was found dead.

A mother and her new boyfriend have been convicted of murdering her two-year-old daughter, who was sexually abused before she suffered a catastrophic head injury.

Alexandra Walker, 26, and her boyfriend Harrison Simpson, 22, have been convicted at Teesside Crown Court of the murder of her two-year-old daughter Isabelle Welsh

Alexandra Walker and boyfriend Harrison Simpson convicted of the murder of Isabelle Welsh

A MUM and her lover have been found guilty of murdering a two-year-old girl in a horrific campaign of abuse. Little Isabelle Rose Welsh, two, suffered a catastrophic brain injury at the hands of Alexandra Walker and her boyfriend Harrison Simpson. The toddler was left with 21 broken bones before her death on 14 Septemb

WARNING, DISTRESSING CONTENT: Isabelle Rose Welsh, 2, was found dead at her home in Thornaby, Teesside - her own mum Alexandra Walker, 25, and her partner, Harrison Simpson, 21, were found guilty of murder